A waitress earns an average tip of 12% of the cost of the food she serves. If she serves $375 worth of food in one evening, how much money in tips will she earn on average?

One number is 3 less than a second number. Twice the second number is 12 more than 3 times the first. Find the two numbers.

What is 0.3636 ... round to the nearest tenth?

You can buy 3 apples at quick market for $1.17. you can buy 5 of the same apples at stop and save for $2.40 which store is the better buy?

A flower shop sold 3.5 3.5 times as many roses as lilies last week. Which statement is true? The ratio of roses to lilies is 3:5 The ratio of lilies to roses is 5:3.

What is the value of 72 : n when n = 9

If b = the number of blue bikes, which algebraic expression represents the phrase below? the sum of the number of blue bikes and the 9 red bikes O A. b-9 O B. b+9 O C. 6.9 O D. 6=9

What is the domain for the function f (x) = 3square root of x

Is this statement true or false? In the ordered pair (4, 3), the y-coordinate is 4. A. true B. false

What is 3 1/3 - 8/3?

The length of the rectangular tennis court at wimbledon is 6 feet longer than twice the width. if the court's perimeter is 240 feet, what are the court's dimensions?