Yelena and Michelle are 11/15 done with their school project. They have each done 1/2 of the work.
What fraction of the school project has each student completed so far?

The spring the owner of a sporting good store decreases the price of winter gloves from $10 to $8 each increases the price of swimming goggles from $8 to $10 without doing the math you think the percent decrease in the price of the gloves the same as the percent increase of the goggles explain why or why not

Write the rational number in lowest terms 99/-15

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?