Which of the following rules best describes the matrix below?

a. rotation of 90 counterclockwise about the origin c.
b. reflection over the line y = x
C. rotation of 180° about the origin
D. translation 1 unit left and 1 unit up

Two positive integers are 3 units apart on a number line. their product is 108. which equation can be used to solve for m, the greater integer? m(m – 3) = 108 m(m + 3) = 108 (m + 3)(m – 3) = 108 (m – 12)(m – 9) = 108

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

Ricky takes out a $31,800 student loan to pay his expenses while he is in college. after graduation, he will begin making payments of $190.66 per month for the next 30 years to pay off the loan. how much more will ricky end up paying for the loan than the original value of $31,800? ricky will end up paying $ more than he borrowed to pay off the loan.