ACT MATH · Pre-Algebra & Number · Standard

Pre-Algebra & Number: A math-lb bag costs math dollars. What is the cost per pound?

Fractions, LCM/GCD, exponents.

Try the problem

A 33-lb bag costs 7.507.50 dollars. What is the cost per pound?

Hint and answer

Concept to use

Exponent laws.

Hint

Divide cost by pounds.

Answer

2.50

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