Find f (-2) when f (t) = - 2t + 3

A) - 7

B) - 1

C) 1

D) 7

What is 10/64 in simplest form

If the ratio of areas is 81:1, then the ratio of the volumes is

a grasshopper can jump 2 feet. A football field is 100 yards long how many jumps will it take a grasshopper to travel the length of the football field

Karen wants to join Buff Gym. There is a $100 initiation fee, and then a $40 monthly fee. A) Determine the equation that expresses the cost of joining this gym for x months. B) Find the inverse function of the equation for part A.

Marta deposits $15,000 in an account with 7% interest, compound annually. How much will Marta's account balance be after 15 years?

Wo students, Ann and Max, factored the trinomial 4x2 - 6x - 4. Ann factored it as 2 (x - 2) (2x + 1) and Max factored it as (x - 2) (4x + 2). Indicate which student factored the trinomial completely and which student did not, and explain why.

Find the range of the following data. Scores:90.89,87,79,89,84,80,85,85,79

The distance across the center of a hula-hoop is 2 feet. How much plastic is needed to make the hula-hoop? Keep your answer in terms of pi.

Two numbers add to 336 and the first is 124 bigger than the second. What are the two numbers?

A video game that normally sells for $80 it's on sale for $68. To the nearest whole number, what is the percent of discount for the sale price?