Karina made potato salad for the picnic. She shaded a model to show how much of her salad was left. Only one with shaded out of for what fraction of the potato salad was left?

A type of fish for your aquarium costs $3 each. You can spend at most $21. How many of these fish can you buy? Write an inequality to model the problem. Then solve the inequality to find the number of fish. Let f be the number of fish you can buy.

If r is the radius of a circle and d is its diameter, which of the following is an equivalent formula for the circumference C=2πr? A. C=2πd B. C=πD C. C=πr2 D. C=πdr

Walt's monthly salary is $6,962. What would be his equivalent semimonthly salary?

A science experiment calls for mixing 3 and 2/3 cups of distilled water with 1 and 3/4 cups of vinegar and 2/3 cups of liquid detergent. How much liquid in all, in cups, is needed? 2 and 1 over 12 4 and 1 over 12 5 and 1 over 12 6 and 1 over 12

Explain how to solve the equation 312.50 = a + 0.25a to find the value of a

Bethany has 4 apples, and Stacey eats 3 of them. How many apples does Bethany have left?

If a population proportion is believed to be 0.6, how many items must be sampled to ensure that the sampling distribution of ModifyingAbove p with caret will be approximately normal?

Using the numbers 3, 5, and 8, can you write nine proper fractions and nine improper fractions? You may use each number only once within a fraction.

If 4 bushels of oats weigh 112 kg, how much do 8.5 bushels of oats weigh?

The Walker family and the Goodman family are going to the cinema. The Walkers pay £22 for 2 adult tickets and 1 child ticket. The Goodmans pay £26 for 1 adult ticket and 3 child tickets. How much does a child's ticket cost?