Suppose that the function f(x) = 2x + 15 represents the cost to rent x movies a month from an internet movie club.
makayla now has $10.
how many more dollars does makayla need to rent 7 movies next month?

12. the amount of money in a bank account decreased by 21.5% over the last year. if the amount of money at the beginning of the year is represented by ‘n', write 3 equivalent expressions to represent the amount of money in the bank account after the decrease?

Askateboard ramp is in the shape of a right triangle what is the height of the ramp

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i