No. Solve the equation below.
(84 + 88 + 94 + x) / 4 = 88
266 + x = 352
The mean of the set of four test scores is 88. If three of the test scores are 84, 88, and 94, what is the fourth test score?
A. 86
B. 88***
C. 90
D.92
please help am i right?
8 answers
oh whoops sorry for some reason it didn't show you commented
is it C (sorry I'm really bad at this)
oh sorry i meant A
yep your correct skye ;)
ok thank you so much ms. sue and levi <3
which one is it? A or C?
It's A
1 answer