Three flower beds overlap as shown. Bed A has 500 plants, bed B has 450 plants, and bed C has 350 plants. Beds A and B share 50 plants, while beds A and C share 100. What is the total number of plants?

Bed A has 500 plants.

Bed B has 450 plants, but 50 of them are in Bed A, so there are only 400 more plants,

Bed C has 350 plants, but 100 of them are in Bed A, so there are only 250 more plants.

Adding 500 + 400 + 250  =  1150 total plants.

Step-by-step explanation:

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80

if a = 1,   and b = 2, then the answer is 47.99999999. if you round that to the nearest whole number, the answer is 48.