Which equation has a k-value of - 12

A. y=-12x

B. y=12+12x

C. y=x-12

D. y=12x+1

Joe went to the store and bought six packs of pens for $1.79 each, five erasers for $.89 each and a pack of paper for $3.29. He had a coupon for 25% off and then had to pay 6% tax. What was the final cost of his purchase?

In a math quiz, positive marks were given for correct answers and negative marks are given for incorrect answers. If Ankita's scores in five successive rounds were 30, - 10, - 12, - 15 and 20 then find her total score at the end of the quiz.

A bag contains 5 blue marbles, 6 red marbles, and 9 green marbles. 2 marbles are picked at random. What is the probability of first drawing a blue marble, then, without replacing it, drawing a red marble from the bag?

The pitch of a roof is found the same way as the slope of a line. What is the pitch of a roof that has a height of 9 ft and a horizontal run of 7? 1/2 2/3 3/2 9/7 In the function y =.

A taxi charges a flat fee of 4.00 plus 2.25 per mile how much will it cost to go 8.7 miles

Round 14,620 to the nearest ten thousand

Which of the follow is the inverse of the statement "if I like carrots, the I like vegetables?" A. If I like vegetables, then I like carrots B. If I do not like vegetables, then I do not like carrots C.

1.2.6 1-118 Find each sum. A. 3/5 + 1/3 B. 5/7 + 1/2 C. 1/6 + 2/8

How can relationships between categorical data be displayed A) scatterplot B) residual plot C) table D) graph of linear regression model

The low temperatures for a week in winter were - 2° F, - 15° F, - 7° F, 1° F, - 4° F, 5° F, 8° F. What was the average low temperature? -2°F 2°F 0 - 14° F 0° F