On Tuesday Emily bought nine hats. on Wednesday half of all the hats that she had were destroyed. on Thursday there were only 24 left. How many did she have on Monday?

Lily paints 3 trees for a wall mural. The middle tree is 2 1/2 ft tall. The tree on the left is 3/4 as tall as the middle tree. The tree on the right is 1 3/4 times as tall as the middle tree. How tall is each tree?

3 less than a number h is - 12.

When Cara drives to work, it takes her 30 minutes to drive 15 miles. On her days off, she likes to drive to her favorite donut shop. It takes Cara 6 minutes to drive to The Dreamy Donut Shop at the same rate.

What is 6/3 as a decimal

Dr. florenz needs 25 grams of salt for each student to do an experiment. she has 1.2 kilograms of salt on hand. she has a total of 128 students. how much more salt does she need?

State whether the slope of a line passing through (2, - 3) and (1, 8) is positive, negative, zero or undefined.

Write the sum as a mixed number so the fractional part is less than 1 6 4/5 + 3 3/5

In the town of sleepy Oak. the fine for speeding ticket is $32.65 + s dollars. Where s is the miles per hour over the speed limit. A. What is the fine for going 38.4 miles per hour in a 25-miles-per-hour school zone? B. Mr. Taylor was fined $50.

If three times a number is increased by 24, the result is 4 less than seven times the number

Write the fraction as a mixed number 15/8