Answer:
She needs to get 94 in the fifth test.
Step-by-step explanation:
Peyton wants to get an A in her Chemistry class this semester. Her first 4 tests were 94, 83, 88, and 91.
She has to get an average mark of 90 and to do that let us assume, she has to get x in the fifth test.
So, mathematically
⇒ 356 + x = 90 × 5
⇒ 356 + x = 450
⇒ x = 94
Therefore, she needs to get 94 in the fifth test. (Answer)
it will travel 69 feet on the bike
4
6+2+4+2+2+7+5+6+3+3=40
40/10=4
Therefore the mean is 4
Hope this helps! Please mark as brainlest.
Thanks!