Shaun is 4 years older than her sister Charmaine. If the sum of their ages is 16 how old is Charmaine?

A) 4 years old

B) 6 years old

C) 8 years old

D) 10 years old

Store a has a promotion. if you buy three shirts, you get 25% off the total price of the three shirts. store b has the same shirts on sale with the promotion that if you buy three shirts, you get the third shirt at a 50% discount.

penny owes her uncle a dollar. She then borrows 4 more dollars from her uncle, but eventually pays him back 3 dollars. How much does Penny still owe her uncle?

For the given situation identify the independent and dependent variables and then find a reasonable domain and range of values. Listed below will be four statements that relate to the given situation.

Assume that the following statements are true. A. If Trisha is drinking water , then it is dinnertime. B. If it is lunchtime , then Rob is drinking milk and nothing else. C. If it is dinnertime , then Anna is drinking iced tea and nothing else. D.

The vertex form of the equation of a parabola is x = (y - 4) 2 + 27. What is the standard form of the equation? A. x = y2 + 8y + 27 B. x = 4y2 - 8y + 43 C. x = y2 - 8y + 43 D. x = y2 + y + 15

One revolution of a 40 cm diameter ball compared to a 20 centimeter diameter ball is: A. 2 times as great. B. 4 times as great. C. The same D. 1/2 times as great.

Complete the equation of the line through (2,-2) and (4,1). Use exact numbers.

The distance between two towns is 15 miles. There are 20 distance markers evenly spread throughout the road between the towns. Jessie drove 45 of the distance when she was forced to stop because she ran out of gas.

A parking space shaped like a parallelogram has a base of 18 feet and a height is 7 feet. A car parked in the space is 15 feet long and 5 feet wide. How much of the parking space is not covered by the car?

What is the addition of x - 7=12