What was done to the linear parent function f(x) = x to get the function g(x) = 1/5x

a. horizontally compressed by a factor of 5
b. vertically stretched by a factor of 5
c. shifted 1/5 unit up
d. vertically compressed by a factor of 5

Sarah used her calculator to find sin 125 degrees. she wrote down sin sin125 degrees.57. how could sarah recognize that her answer is incorrect?

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?

Tony is charged $ 50 and additional $0.15 per miles for renting a car. a) represent the cost of renting a car with an equation,and the determine the cost if he drove it70 miles.b) what would be the cost of a car rental if the car was driven 250 miles? show work