Lamar works as a car audio technician. Last week a total of 27 cars came into his shop and he made a total of $3,049.73. If Lamar normally charges $99.99 for installation of a stereo and $149.99 for the installation of a speaker system, how many of each component did he install last week?

Q: For a particular event, 808 tickets were sold for a total of $2032. If students paid $2 per ticket…

A:

Q: Last year, the  average  American  used  167  disposable  water  bottles  (16.9  oz  or  0.132…

A: The cost of 1 bottle of water is $1.00The cost of 167 bottle of water is $1.00 times 167= $167

Q: A plant supervisor must split her 40-hour workweek between hours working on the assembly line and…

A: Given that: A plant supervisor split her 40 hour workweek between hours working on the assembly line…

Q: If you spend $5.50 for a Starbucks coffee three times a week, how much are you spending annually?

A:

Q: If 1,725 feet of Romex cable sell for $286.36, what is the cost of 1,136 feet of this cable?

A: 1,725 feet of Romex Cable Sell for $286.36What is the cost of 1,136 feet of this Cable?

Q: Macaraeg went to Starbucks and ordered 7 and cakepops, combined. Each latte $2.65 and each cakepop…

A: Given,          Ms. Macaraeg went to Starbucks and ordered 7 lattes and cakepops, combined.…

Q: Frank ordered 3 times as many boxes of birthday cards as anniversary cards for his card shop.…

A: Consider the number of boxes of birthday card is "3x". Consider the number of boxes of anniversary…

Q: if an object costs $555 when new, and $80 after 5 years, what does it cost after 3 years?

A:

Q: A scientist visited Amazon.com to purchase a book. To his amazement, he found the book priced at…

A: 51 days

Q: A tour boat at Lake of the Ozarks has 22 passengers on board. The total collected is $840.…

A: The objective of this question is to find out the number of passengers who paid full price and the…

Q: If you were in charge of the advertising department how much would you spend on each of the next 4…

A: To determine how much to spend on advertising for the next four months, we can analyze the data…

Q: A book club charges $10.00 for the first 10 books and $5.99 per book therefore. If it cost 81.88 for…

A: 249.60

Q: You worked 15 hours last week.  One job as a clerk paid $8.25 per hour and the other job giving…

A: Given: You worked 15 hours last week.  One job as a clerk paid $8.25 per hour and the other job…

Q: A taxi charges $3.50 for up to and including the first mile, and $1.40 for each mile thereafter.…

A:

Q: The borough of Pan Sherzando charges homeowners $75.24 per month plus $3.86 per 1000 litres for…

A:

Q: Brenda's bank charges $4.50/month for up to 15 transactions and $0.45 for each additional…

A:

Q: As an intern for an office you are tasked with gathering lunch orders and bringing back the receipt…

A: Let cost of a turkey sandwich= $x and cost of a panini=$y

Q: Mikhail delivers pizzas as a part-time job. He works 5 hours a day, 3 days a week. Each day, Mikhail…

A: Friday: 12 times 5 = 60 4 times 18 = 72 72 is higher   Saturday: 12 times 5 = 60 26 times 4 = 104…

Q: Monica sells twice as many yoga mats as yoga towels at her sporting goods store . Yoga mats cost…

A:

Q: The borough of pan sherzando charges homeowners $75.24 per month plus $3.86 per 1000 litres for…

A:

Q: A taxi driver charged $2.40 for the first kilometer and $0.30 for every 12 km of part thereof. How…

A:

Q: A motel with 60 rooms charges $90 per night for rooms with kitchen facilities and $80 per night for…

A:

Q: Acme Plumbing and Heating charges $45 for a service call plus $30 per hour.  If the company…

A: Explanation and solutions is given below....