Question

will medal

Answer 1

Barry scored 45, 58, and 46 points on three tests. How many points should he get on the fourth test to get an average score of 60?

91 points
92 points
93 points
94 points

Answer 2

Please explain, first, how you would find the average of 42, 51 and 70.

Answer 3

@gottennis121

Answer 4

Find the mean of 42, 51, and 70.

Answer 5

70?

Answer 6

@gottennis121 70?? where did u get 70

Answer 7

I meant 45, 58, and 46. Dude, I'll come back, no need to keep tagging me.

Answer 8

ok

Answer 9

now what

Answer 10

Find the mean. Add them, then divide by 3

Answer 11

49.6

Answer 12

to be exact 49.666666667

Answer 13

So, to find the mean of three numbers, we add the three numbers together and then divide that sum by 3.

Now, back to your original post. How would you set up an equation for the mean if ... "Barry scored 45, 58, and 46 points on three tests. How many points should he get on the fourth test to get an average score of 60?"

Answer 14

The problem I gave you earlier was to help you review "mean" and how to find the "mean" of a set of numbers.

Answer 15

Your current problem involves four test scores. Write them out, please.

Answer 16

um... i didn't get what he said what does he mean

Answer 17

He would like you to be involved with the quesiton, not let us do all the work.