Answer:
Price per carton * number of cartons
Step-by-step explanation:
dont have time to write it all here
The equations

and

are really the same, we're just setting
, or
.

So we get

√45 = √9√5 = 3√5
√20 = √4√5 = 2√5
3√5+2√5-√5=4√5
answer = 4√5
:)
Answer:
A: equiangular S: Right
Step-by-step explanation: