Translate the following into a mathematical equation:

The density D of a material is directly proportional to the mass of the object M and inversely proportional to its volume V.

200 kids came to a fundraiser. He found out that 60 people like rap. What percent of people like rap?

Choose the correct simplification of (6x - 5) (2x^2 - 3x - 6) 12x3 + 28x2 + 21x + 30 12x3 - 28x2 - 21x + 30 12x3 + 28x2 - 21x + 30 12x3 - 28x2 - 21x - 30

What is the lowest price per item? $6 for 3 $9 for 6 $10 for 8 $1.40 each

The blueprint has a scale of 1 inches : 4 feet. A wall in the same blueprint is 28 inches. How long is the actual wall?

Mrs. Baca uses a phone card to call her relatives in Colombia. It costs her 45 cents to talk for 15 minutes. What is the call rate for the phone card? Show your work.

Function f is an exponential function. x - 2 0 2 4 6 f (x) 1/64 1/16 1/4 1 4 By what factor does the output value increase as each input value increases by 1?

Each side of a square is increased 7 inches. when this happens, the area is multiplied by 4. how many inches in the side of the original square?

Fred's dog groomer charges $25 to give his dog a haircut. The groomer is increasing the price for a haircut by 35%. What will Fred pay the groomer the next time his dog has a haircut?

Which is smaller - 0.145 or - 0.072

Which best describes how to solve the table 64x37