1. Coach Smith bought a case of baseballs for $48. Each of the 12 baseballs in the case cost the same amount.
Ball Cost
The cost of the baseballs is
graphed.
Which point on the graph
represents the unit cost of each
baseball?
20
A. (0,0)
B. (1,4)
0
C. (6, 24)
3510 12 13
Number of Baseball
D. (12,48)
so
O A. (0,0)
O B. (1,4)
O C. (6,24)
O D. (12,24)

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212

Robin spent 25% more time on his research project than he had planned he’s been an extra h ours on the project which of the following expressions could represent the number of hours rob actually spent on the project

City l has a temperature of −3 °f. city m has a temperature of −7 °f. use the number line shown to answer the questions: number line from negative 8 to positive 8 in increments of 1 is shown. part a: write an inequality to compare the temperatures of the two cities. (3 points) part b: explain what the inequality means in relation to the positions of these numbers on the number line. (4 points) part c: use the number line to explain which city is warmer. (3 points)