After 5 tests, her average was 88. To have a seven-test average of 90, the total must be:
Her average after 5 tests was 88. Her total score on the 5 tests is:
Subtract:
Find the average by dividing by 2:
Her average must be 95
Answer:
D
Step-by-step explanation:
in first step we must go on this way
17.50÷2=8.75
and D has this step
Answer:
the first one is the answer
Answer:
from the given info
you can know that there were 16 red ones. (2/3)*24
and 8 green apples
and her classmates ate 3/4 of red ones i.e.
(3/4)*16
=12
and 1/2od green
i.e.
(1/2)*8
=4
and now the total eaten apples
= 12+4
=16
and the remaining number are
24-16
=8
I think it’s A I’m not for sure tho but yeah the Domain is the x the first is -10 and I think the line is on 2 for the other x
