Answer:
C. The total amount spent on drinks by Andrew.
Step-by-step explanation:
y itself would be the number of drinks purchased, and 2.5 is the cost. And since is is 2.5y then it represents the total amount.
Answer:
it is 27 as you multiply .30 times 90
Answer:
0.074
Step-by-step explanation:
cause in probability when two events are exclusive we use multiplication rule
1/10 because one girl out of ten students wears glasses
