Ada's lunch costs $14.32. She hands the cashier $20.

About how much change will Ada receive?

The length of a rectangle is represented by 2x+3, and its width is represented by 3x+7. The perimeter of the rectangle is 35 units. Find the x value

A triangular pyramid. The triangular base has a height of 8 units and base of 12 units. 2 sides have a base of 10 and height of 14. 1 side has a base of 12 and height of 13.6. Find the surface area of the pyramid.

The reciprocal of - 18.

Nathan measured the length of his cat. The length was a rational number. Which could be the length of Nathan's cat? A:v27inches B:45 inches C: 59 inches D 144 inches

What is the solution to the equation below? √x+9=12 A. x = 27 B. x = 6 C. x = 3 D. x = 9

Humans have a normal body temperature of 98.6 F A temperature, x, that differs from normal by at least 2°F is considered unhealthy. Which inequality could be used to determine whether a temperature is unhealthy?

A car travels 200km in 2/1/2 hour. Calculate the average speed, in km/have of the car

What is the relationship between gross pay and net pay? A. Gross pay is less than net pay. B. Gross pay is more than net pay. C. Gross pay is the same as net pay. Reset

List all of the number sets that contain the number 3/2 A. rational numbers only B. rational numbers and integers C. rational numbers and natural numbers D. rational number, integers, and natural numbers

Suppose the population of a town is 9,800 and is growing 2% each year. a. Write an equation to model the population growth. b. Predict the population after 7 years. y = 9,800 • 1.