A function has a constant doubling time. What type of function does this
represent?
A. Exponential decay
B. Decreasing linear
C. Exponential growth
D. Increasing linear

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?

The ideal weight of a nickel is 0.176 ounce. to check that there are 40 nickels in a roll, a bank weighs the roll and allows for an error of 0.015 ounce in total weight