Sam got a new job with a seven dollar per hour raise. He worked for five hours and got paid $85. How much did he make before the raise?

A: 10 per hour

B: 11 per hour

C:12

Or

D:13

The demand model for a certain product is given below, where p represents the price of the product, and y represents the number of units in demand. Interpret the slope. y = 4,500 - 450p A.

What is the determanant value of x+2y=5

What is the slope of a line that is parallel to y equals 3x + 5

To win a contest, the number of beans in a jar has to be guessed within 20 of the actual number. If the number of beans in the jar is 645, which equation can be used to find the minimum and maximum number of beans that will win the contest, and what

What is the ratio of 16:14

A research report claims that 20% of all individuals use Firefox to browse the web. A software company is trying to determine if the proportion of their users who use Firefox is significantly different from 0.2.

The position of an object moving horizontally after t seconds is given by the function s equals 3 t minus t cubed , for t greater than 0 , where s is measured in feet, with s greater than 0 corresponding to positions right of the origin. a.

There are 24 muffins in a bakery, out of thoses three eighths are blue berry. how many are blueberry?

Barbara is 142 cm tall. This is 2 cm less than 3 times her height at birth. Find her height at birth.

Write 3*3*3*3*5*5*5 in exponential form