1gallon = 4 quarts
1 quart = 2 pints
1 pint = 2 cups
1 cup = 8 ounces

how many ounces are in 4 gallons?
a) 32 ounces
b) 64 ounces
c) 256 ounces
d) 512 ounces

Percent increase and decrease. original number: 45 new number: 18

Which is the scale factor proportion for the enlargement shown?

Examine this system of equations. what integer should the second equation be multiplied by so that when the two equations are added together, the x term is eliminated? 3/4x+1/7y=6 1/8x-3/5y=16