B 69°F Mostly cloudy View Policies Current Attempt in Progress A student takes a part-time job to earn $3300 for summer travel. The number of hours, h, the student has to work is inversely proportional to the wage, w, in dollars per hour. (a) Write an expression for the function h. h(w) = (b) How many hours does the students have to work if the job pays $11 an hour? The student has to work hours. (c) How does the number of hours change as the wage goes up from $11 an hour to $22 an hour? The number of hours the student needs to work -- Q Search

Functions and Change: A Modeling Approach to College Algebra (MindTap Course List)
6th Edition
ISBN:9781337111348
Author:Bruce Crauder, Benny Evans, Alan Noell
Publisher:Bruce Crauder, Benny Evans, Alan Noell
Chapter1: Functions
Section1.4: Functions Given By Words
Problem 13E
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1 69°F
Mostly cloudy
Question 15 of 15
View Policies
Current Attempt in Progress
A student takes a part-time job to earn $3300 for summer travel. The
number of hours, h, the student has to work is inversely proportional
to the wage, w, in dollars per hour.
(a) Write an expression for the function h.
h(w) =
(b) How many hours does the students have to work if the job pays
$11 an hour?
The student has to work
(c) How does the number of hours change as the wage goes up from $11
an hour to $22 an hour?
The number of hours the student needs to work
Q Search
O
hours.
●
hp
●
Transcribed Image Text:1 69°F Mostly cloudy Question 15 of 15 View Policies Current Attempt in Progress A student takes a part-time job to earn $3300 for summer travel. The number of hours, h, the student has to work is inversely proportional to the wage, w, in dollars per hour. (a) Write an expression for the function h. h(w) = (b) How many hours does the students have to work if the job pays $11 an hour? The student has to work (c) How does the number of hours change as the wage goes up from $11 an hour to $22 an hour? The number of hours the student needs to work Q Search O hours. ● hp ●
1 69°F
Mostly cloudy
Question 15 of 15
View Policies
Current Attempt in Progress
A student takes a part-time job to earn $3300 for summer travel. The
number of hours, h, the student has to work is inversely proportional
to the wage, w, in dollars per hour.
(a) Write an expression for the function h.
h(w) =
(b) How many hours does the students have to work if the job pays
$11 an hour?
The student has to work
(c) How does the number of hours change as the wage goes up from $11
an hour to $22 an hour?
The number of hours the student needs to work
Q Search
O
hours.
●
hp
●
Transcribed Image Text:1 69°F Mostly cloudy Question 15 of 15 View Policies Current Attempt in Progress A student takes a part-time job to earn $3300 for summer travel. The number of hours, h, the student has to work is inversely proportional to the wage, w, in dollars per hour. (a) Write an expression for the function h. h(w) = (b) How many hours does the students have to work if the job pays $11 an hour? The student has to work (c) How does the number of hours change as the wage goes up from $11 an hour to $22 an hour? The number of hours the student needs to work Q Search O hours. ● hp ●
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Question 15 of 15
(d) Use algebra to determine the effect of raising the student's wage
to work, for any value of w.
from $w an hour to $2w an hour on the number of hours she has
h(2w) =
*****
<
to work Choose one
If the student's wages double, then the number of hours she has
(e) Is the wage, w, needed to earn $3300 inversely proportional to
the numberof hours, h? Express w as a function of h.
w is
Choose one
to h.
W
#
Search
question/14
W
hp
myhp
W
Transcribed Image Text:Question 15 of 15 (d) Use algebra to determine the effect of raising the student's wage to work, for any value of w. from $w an hour to $2w an hour on the number of hours she has h(2w) = ***** < to work Choose one If the student's wages double, then the number of hours she has (e) Is the wage, w, needed to earn $3300 inversely proportional to the numberof hours, h? Express w as a function of h. w is Choose one to h. W # Search question/14 W hp myhp W
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