The graph below shows the price of different numbers of beach balls at a store:
which equation can be used to determine p, the cost of b beach balls?
b=5.50p
p=5.50b
p=11b
b=11p

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

What can you determine about the solutions of this system

Agarden consists of an apple tree, a pear tree, cauliflowers, and heads of cabbage. there are 40 vegetables in the garden. 24 of them are cauliflowers. what is the ratio of the number of cauliflowers to the number of heads of cabbage?