Bryan is interview ing for two jobs. Both jobs have given Bryan informatior: showing total salary (5) depending on how many hours (h) Bryan works, including a daily allowance. Salary Plan 1 h. S
10. 150
20. 250
30. 350
40. 450
Salary Plan 2
S = 15h + 10
Which has the higher rate of pay per hour?
A. Salary Plan 1 has a higher rate of pay per hour.
B. Salary Plan 2 has a higher rate of pay per hour.
C. Both plans have the same rate of pay per hour.
D. There is not enough inforation to determine which plan has the higher rate of pay per hour.

Afrequency table of grades has five classes (a, b, c, d, f) with frequencies of 3, 13, 14, 5, and 3 respectively. using percentages, what are the relative frequencies of the five classes?

What are the measures of angles a, b, and c? show your work and explain your answers. 25 points

Data for the height of a model rocket launch in the air over time are shown in the table. darryl predicted that the height of the rocket at 8 seconds would be about 93 meters. did darryl make a good prediction? yes, the data are best modeled by a quadratic function. the value of the function at 8 seconds is about 93 meters. yes, the data are best modeled by a linear function. the first differences are constant, so about 93 meters at 8 seconds is reasonable. no, the data are exponential. a better prediction is 150 meters. no, the data are best modeled by a cubic function. a better prediction is 100 meters.