Answer:
90
Step-by-step explanation:
Basically 90 precent of 100 is 90
Robins basket is heavier.
Teds basket: 5x7.25=36.25
Robins basket: 6x6.25=37.5
37.5-36.25= 1.25
It is heavier by 1.25 ounces or 1 and 1/4 ounces
The problem is the number by the side