With direct variation, if you increase the input, the output

O

A. remains the same

B. decreases proportionally

O

C. increases proportionally

O

D. decreases exponentially

You can buy three apples at the quick market for $1.35. You can buy 5 of the Same apples at stop and save for $1.10. Which place is the better buy? Show and explain your work.

Ella simplifies (3b+4r) + (-2b-r) and says the result is b+5r. What error did Ella make? A. Ella incorrectly combined the b coefficients. The correctly simplified expression is 5b+5r. B. Ella incorrectly combined the b coefficients.

Solve x2 + 10x = 24 by completing the square. Which is the solution set of the equation?

What is the answer to the equation 9y-18=3y

What you word phrase can you use to represent 5x+2

If prime factorization of a number is 2 * 13^2*17 list the factors

Cheryl pays $69 for 6 DVDs. How much would she pay for 4 DVDs? A. $44 B. $46 C. $52 D. $92

How can you find the surface area of a cube with a edge length 3 in?

What is (x-4) ^2=28 when solved as a quadratic equation such as - 4+-2 square 7

To rent a certain meeting room, a college charges a reservation fee of 15 and an additional fee of 5 per hour. The chemistry club wants to spend less than 45 on renting the room.