Suppose a 15-minute call costs $5.26, and a 30-minute call costs $10.24. Find a formula relating time (in minutes) and cost (in dollars).

How do you do this?

Find the commen difference of the sequence shown. 1/6 1/4 1/3

The area of a square is 64 inches. How long is each side

Which type of health insurance policy do you have if your insurance company does not pay if you do not use a preferred provider? PPO HMO fee-for-service plan high deductible health plan

A pet shop manager wants the same number of birds in each cage. He wants to use as few cages as possible, but can only have one type of bird in each cage. If he has 42 parakeets and 18 canaries. How many birds will he put in each cage

The base of a parallelogram is (2x + 3) units and the corresponding height is (3x - 2) units. Find the area of the parallelogram in terms of x. What will be the area of parallelogram if x = 30 units?

How do you solve k in V = 3k/t

Whats 100 times 1,002 times 54

Kofi has 4 meters of fabric that he wants to cut into 5 equal-sized pieces. What is true about the length of each piece of the fabric?

3 (2k-2) = - 2 (4K-11) what the answer to this problem?

How do you Simplify 6 (-3 + 2 - 5x)