Answer:
16 3/4
Step-by-step explanation:
Since (3 6/8+2 7/8) is in parenthesis, you have to do this first.
(3 6/8+2 7/8) = 6 5/8
Then you do
10 1/8 + 6 5/8 = 16 6/8
Simplify 6/8 to 3/4
Hope this helps
<> Anna<>
Each batch gives you 3 dozen and you need 1 1/2 cups for each batch of cookies
she uses 6 cups in total, so divide 6 by 1 1/2 to get the number of batches
6 ÷ 1 1/2 = 4 batches
so 4 batches × 3 dozen cookies = 12 dozen cookies
This is already written with positive exponent
Total marks C needs to get = 92 x 4 = 368
Least grade (fourth quarter) = 368 - 88 - 91 - 90 = 99
