Anthony's Earnings
Amount Eamed ($)
Time (hours)
O
A. For each hour he works, his earnings go up by $8.
B. For every 4 hours he works, his earnings go up by $1.
C. For each dollar he earns, the number of hours he works goes up
by 8.
O D. For each hour he works, his earnings go up by $4.

Solve for x: 5/3 x = 20/21 it's fraction. remember to simplify your fraction

1. suppose that scores on a knowledge test are normally distributed with a mean of 71 and a standard deviation of 6. a. label the curve: show the mean and the value at each standard deviation: b. if angelica scored a 76 on the test, what is her z-score? (draw her score on the curve above and label) c. what percent of students did angelica score higher than? how can you tell? d. if 185 students took the test, how many students scored higher than angelica?

All of the following ordered pairs satisfy the function rule y=-2x-1 except.