At 4pm, the temperature started to change drastically. Each hour, for three hours , the temperature decreased by 7•F which expression best shows another way to write the product for the temperature change?

Solve the problem. a student earned grades of c, a, b, and a in four different courses. those courses had these corresponding numbers of credit hours: 4, 5, 1, and 5. the grading system assigns quality points to letter grades as follows: a = 4, b = 3, c = 2, d = 1, and f = 0. compute the grade point average (gpa) and round the result to two decimal places. 3.40 3.50 8.75 2.18

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8

Tim earns $120 plus $30 for each lawn he mows. write an iniqualityvto represent how many lawns he needs to mow to make more than $310