Class A and Class B both have visitors this week. Class A has a visitor every 6 weeks Class B has a visitor every 8 weeks.
What is the fewest number of weeks that will pass before both classes have a visitor again in the same week?

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

13.46

step-by-step explanation:

16.80 x .20 = 13.46

your answer is b.

x = 33.9

y = 65.6

step-by-step explanation: