The ratio of penguins to seals in a marine zoo is 7 to 3. If there are 84 penguins in the zoo, how many seals are there?

225 is 75% of which number?

In a random sample of 60 households from a city with 3,000 households, 12 were found to have pet birds. About how many households in the entire city would be expected to have pet birds?

Which of the following is the volume of water that can be held in a cubic tank that has a side length of 45 feet? The volume of a cubic tank can be calculated by cubing the side length.

A basketball team scores at least 80 points in 4 quarters. Which of the following inequalities represents their possible points per quarter average \((p)\)?

Which of the following describes a proportional relationship?

Three contractors worked on different sections of a house renovation. The first contractor spent 4.93 hours on the bathroom, the second contractor spent 5.08 hours on the kitchen, and the third contractor spent 4.87 hours on the living room. Estimate the total number of hours spent on the renovation.

A hamster runs on a circular wheel that has a radius of 6 inches. If the hamster runs around the wheel 5 times, which expression best represents the total distance, in inches, traveled by the hamster?

\(5(x-7) + 2(2x-14) = 18\)

Solve the above equation for \(x\). Which of the following is the value of \(x\)?

\(1000x + 100x\)

Which of the following is equivalent to the given expression?