A tank with water is shown. What is the volume of the empty space in the
tank?*

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

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class