What is the constant rate of change between the quantities in the table? Number of T-Shirts Total Cost ($) 46.00 4 7 80.50 9 103.50 12 138.00 $12 per T-shirt $0.04 per T-shirt $17.25 per T-shirt O $11.50 per T-shirt

A(t)=728(1+0.04)^t how much money did aditya originally invest

The mean of 10 values is 19. if further 5 values areincluded the mean becomes 20. what is the meanthese five additional values? a) 10b) 15c) 11d) 22

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