Franco has decorating ribbon that is 8 3/4 feet long, to be used for gift packages. Each package requires 2 1/2 feet of ribbon. How many packages can Franco decorate with his ribbon

4.08%

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

94

step-by-step explanation:

average the numbers and use a variable to figure out the minimum to get a 90.

(79+94+91+92+x)/5=90

x = 94

50-60=10

step-by-step explanation: