Answer:
26.88
Step-by-step explanation:start eight times four is 32
and than eight times six is 48 than add a zero and do four times six is 24
and four times five is twenty add it up and line up the decimal points
hope i helped !!
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:
1/3
Step-by-step explanation:
Answer:
d-3
Step-by-step explanation:
thats the answer