sherry and mark picked a total of 75 cherries after mark ate 15 cherries the amount he had left was half as much as sherry how much cherries did mark pick ?

Solve the equation using the given values: x= -2.5; y= -7.51. 2xy + 2x²

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.