In 1950​, there were 238,229 immigrants admitted to a country. In 2002​, the number was 1,009,872. Assuming that the change in immigration is​ linear, write an equation expressing the number of​ immigrants, y, in terms of​ t, the number of years after 1900.

Jess is twice as old as Dan , and Dan is four times as old as Jun . Express each of their ages in terms of x.

a) f(x) = (23*-6) –

The statistics are changing rapidly, but as of this date, 96% of those infected with the Coronavirus in Travis county have recovered. If 23,600 patients have recovered from the virus, how many people have been infected?  Write an equation to model the problem.  How many people have been infected? Round to the nearest whole number.

Based on the veterinarian's equation, in how many weeks will the puppy weigh 12.6 ounces?Enter your answer in the box. Only enter a number

You run along a path at a constant speed of 4.7 mph. How far do you travel in 1.7 hrs? In 3.8 hours?

5. Assume food prices have risen about 4% per year for the last five years. a. If a gallon of milk cost $2 five years ago, what does it cost today? b. If a gallon of milk cost Sx five years ago, write an expression for its cost today. c. If a gallon of milk costs $3.50 now, what did it cost five years ago? Write and solve an equation to answer the question. Let x cost of a gallon of milk five years ago d. Ifmilk prices increase 4% per year for five years, what is the overall percent ncrease

The relationship between altitude and the boiling point of a liquid is linear. At sea​ level, the liquid boils at 218°F. As the altitude​ increases, the boiling temperature of the liquid​ decreases, such that at an altitude of 4,400 ​ft, the liquid boils at 209.64°F. a. Write an equation giving the boiling point b of the​ liquid, in degrees​ Fahrenheit, in terms of altitude​ a, in feet. b. What is the boiling point of the liquid at 23,000 ​ft?

Using U.S. Bureau of Labor Statistics data for selected years from 1950 and projected to 2050, the number of men in the U.S. workforce(in millions) can be approximated by ? = 0.59? + 43.2 where x equals the number of years past 1950. Find the projected number of men in the U.S. workforce in 2050 according to this model.

A video store manager observes that the number of videos sold seems to vary inversely as the price per video. If the store sells 580 videos per week when the price per video is $16.70, how many does he expect to sell if he lowers the price to $15.20? Round your answer to the nearest integer if necessary.