What is the range of the data set

A cake recipe call for 2 1/2 cups of sugar. how many cups of sugar are needed to bake 5 cakes

Simplify the expression: 7s2+4s2-5s2-3s2

Solve the equation. 6x + 7 = 8.1 - 15

An item has a price tag of $35 and another tag that says 20% off what is the sale price?

Convert 0.433 to a percent

A regression analysis between sales (y in $1000) and advertising (x in dollars) resulted in the following equation y = 50,000 + 6x. The above equation implies that an: A.

Jordan found cloth for $7.50 per yard. How much would his total cost be if he needed 12 yards of cloth

What is the area of this composite figure? A figure is comprised of 2 rectangles. The rectangles are 10 feet by 6 feet, and 10 feet by 4 feet. 12 feet squared 80 feet squared 88 feet squared 100 feet squared

What is the least common mulitple of 3 and 9

What are possible rational roots of f (x) = 3x^4-x^3+x^2_x+5