Joanne was hired by a florist to make large bows for holiday wreaths. Each roll of ribben has 20 yards. Joanne used 3 1/2 rolls of ribben to make 15 bows. How many feet of ribben did she use to make each bow?

step-by-step explanation:

f is the midpoint of

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

27

step-by-step explanation: