Jerry is traveling 475 miles to his mother's house. If his average speed is 62 miles per hour, which is a reasonable estimate of the amount of time the trip will take?

Twice the difference of 9 and a number

What is 11.25 rounded to the nearest hundredth

7. Maria works in a shoe store where she is paid $580.00 a week, plus 3% commission. In one month, she had weekly sales of $1420.00, $1148.50, $897.75, and $1648.00. Calculate Maria's earnings for the month.

Suppose that a single card is selected from a standard 52-card deck. what is the probability that the card drawn is a club ? now suppose that a single card is drawn from a standard 52-card deck, but it is told that the card is black.

How do you determine an irrational number?

Solve 3x-5y=13 4x+8y=-9

Lewis needs 1/8 quart of paint to cover 10 square yards. How many square yards can he paint with 4 quarts of paint?

It is recommended that you have 8 servings of water per day. A serving of water is about 237 mL. If Carmelo drank 7 servings, about how many liters of water did he drink?

What is 5,000 in scientific notation?

Which of the following is correct set notation? (1,2,3) 1,2,3 {1,2,3} none of the above