Answer:
The answer is A.
Step-by-step explanation:
B cannot be correct, as S did not represent the total amount paid.
C and D cannot be correct, since they <u>never</u> mentioned the "first sock"
She worked from 7 AM to 3 PM meaning she worked a total of 9 hours. However, since she had an hour lunch break, she only worked 8 hours. 84 divided by 8 is equal to 10.5.
So she sold an average of 10.5 hot chocolates an hour.
Hope this helps! :)
I think it should be 31.5
6 builders over 21 days would be equal to 9 builders over X days. Then you would cross multiply
Answer:
B(x+2)^2+y^2=16
Step-by-step explanation:
since you have an x-coordinate only and it is negative and a y coordinate which is 0..basically x will appear positive with its conjecture x^2 and the y value will be independent...y^2...bare in Mind that radius is always squared hence it is 16 instead of 4