Solve the equation and check ur answer 6 1/2= 1 1/4 + n which statements are correct check all that apply

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

X^2/100+y^2/25=1 the length of the major axis is: a)5 b)10 c)20