Proportions Review

Violet downloaded 264 pictures from her cell phone to her computer. These pictures took up 528 megabytes of space on her computer. Each picture took up the same amount of space. How many megabytes do 35 of these pictures take up?

Mathematical Equivalence

ON

The owner of a record store buys used records from customers for $1.50 each. How many records would he purchase for $6?

Mathematical Equivalence

ON

The distance between two stores on a map is 3.5 centimeters. The map uses a scale in which 1 centimeter represents 20 kilometers. What is the actual distance between these two stores in kilometers?

Mathematical Equivalence

ON

Tara pays $22.10 for 2.6 pounds of chocolate. What is the price per pound of the chocolate?

Mathematical Equivalence

ON

A scale model of a concert arena using a scale in which 2 inches represents 30 feet. The height of the concert arena is 180 feet.

Mathematical Equivalence

ON