Find the sale price.

regular price = $48; discount rate = 25%

How many seconds would it take to fill up one gallon

Simplify 20-30[4 (z+1) - 6 (z-2) ]

Simplest form for of 280/351

How do you round 65.0798 to the nearest tenth.

The equation y=9.56x + 495.35 represents the number of calories, y, consumed in one day based on a persons weight, x. Jill consumes 1850 calories daily. Jaxon weighs 120 pounds.

6 yards to 36 yards. Find the percent of change. Round to the nearest tenth of a percent if necessary.

Mark, evan, and cayla are playing a game. there are 3 blue marbles, 2 red, and 1 green marble. if mark pulls a blue marble he gets $1. if evan pulls a red marble, he gets a $2. if cayla pulls a green marble, she gets $3.

How do you reduce 12/30 by 1/2

Maria's age of 17 years less than Orlando's age. The sum of their ages is 33 find their ages.

John had $21 to spend on 2 notebooks. After buying them he had $13. How much did each notebook cost?