18% of what number is 99

Antoinette bouht 2 2/3 pounds of grapes. if she bought bannanas that weighed 1 1/4 times as much as the grapes, how much did the bannans weigh?

A 5-pack of toy cars costs $4.95. What is the unit price?

It is said that 3 out of every 8 smartphones in the United States are iPhones. What percent of smartphones are iPhones?

Two quantities are related, as shown in the table: x y 2 10 4 9 6 8 8 7 Which equation best represents the relationship?

Simply this math problem 8m (m+6)

A swimming pool is in the shape of a rectangular prism. It measures 15 feet by 12 feet by 8 feet. How many cubic feet of water are in the swimming pool?

Solve for z in a=x+z

Which sum is equal to x^2+6x-5/x^2-25

Carina begins to solve the equation Negative 4 minus two-thirds x equals negative 6 by adding 4 to both sides. Which statements regarding the rest of the solving process could be true?

Use the distributive property to simplify the expression. 6 (x - 2)