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.
46.9
i looked it up
{121,144,169} X intersecting Y means common number between x and y set
Its A, and both by a factor 1/15
6/9
