Answer:
2
Step-by-step explanation:
(7^1/2)^2=7^(1/2*2)=7
Preeeeetty sure it's just 16 for that.
Are you sure you submitted the whole problem?
4 cups per quarter
4 x 7 = 28
28 kids can have a cup of hot chocolate.
Plan 1 because she spends 435.88 more if she goes with plan 2
Find a number that both of the denominates make the same number for example if one denominator is 1/7 and the other is 2/6 then you
2/6 * 7 = 14 over 42 then the other one would be 1/7 *6 which would be 6 over 42 you find common denominators by finding a number both of the bottom ones can equal. hope this helps
