Find each rate and unit rate?

-420 miles in 7 hours

- 360 customers in 30 days

-40 meters in 16 seconds

-$7.96 for 5 pounds

What is the total cost on a $225,000 mortgage at 3% interest for 15 years?

Hector invests $20,000 at age 21. He hopes the investment will be worth $200,000 when he turns 40. If the interest compounds continuously, approximately what rate of growth will he need to achieve his goal? Round to the nearest tenth of a percent.

Write the sum using summation notation, assuming the suggested pattern continues. 8 + 27 + 64 + 125 + ... + n^3

Twice the difference of a number and 7 is 6

How to find a prime factorization of 75

Question A gymnast, who can stretch her arms up to reach 6 feet, jumps straight up on a trampoline. The height of her feet above the trampoline can be modeled by the equation h = -16x2 + 12x, where x is the time in seconds after her jump.

Identify describe and extend each pattern 53,49,52,48,51,47

1+4=5 2+6=12 3+7=21 5+8=?

What is another way to write the ratio 13:6

List fractions and decimals in order from least to greatest - 2.3, - 24/5, 2.6