Twenty people apply for an open position at the accountants office. The distribution of ages of the applicants is shown in the box.

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Atheater wants to build movable steps that they can use to go on and off the stage. they want the steps to have enough space inside so they can also be used to store props. how much space is inside the steps?

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels