Calvin wants to earn an average grade of 90% in his algebra class. he already has the following scores on assignments: 90%,95%,85%,80%,97%.what mist he score on his next assingment to earn the average he wants?

e) none of the above because the measure of angle cba is 101°

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.