### Home > CC2MN > Chapter 8 > Lesson 8.1.6 > Problem 8-75

8-75.

Mr. Wright was making a table to figure out how much it costs to send a certain number of regular letters through the mail. Use proportional reasoning to complete his table at right.

First set up the proportion.

What did you multiply

Multiply

Number of Letters | Cost of Stamps ($) |
---|---|