A water bill listed a previous reading of 4,501 ccf and a present reading of 4,971 ccf. The water company charges $0.86 per ccf of water. What should have been charged
on this water bill?

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

6e14 is the answer.

company a

step-by-step explanation:

using the linear regression models , it is found that company a   pays about $14 more. but using the same regression (linear) company b pays about $10 more.

so company a pays more than b

i think the answer is a p = 78

step-by-step explanation:

there are 6 sides of a hexagon, multiply 13 x 6