A team of scientists records temperatures in Antarctica at different weather stations over a period of time. The scatter plot shows he observed temperatures, in degrees, and time, in hours. What would scientists expect the temperature to be after 10 hours? A. -60°C
B. -65°C
C. -70°C
D. -75°C

An advertising firm has an old computer that can prepare a whole mailing in 6 hours. with the of newer model the job is complete in 2 hours. how long would it take the newer model to do the job alone?

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

Aclothing store has the sign shown in the shop window. pani sees the sign and wants to buy 3 shirts and 2 pairs of jeans. the cost of each shirt before the discount is $12, and the cost of each pair of jeans is $19 before the discount. write and simplify an expression to find the amount pani pays if a $3 discount is applied to her total