Michelle is selling notebooks to her classmates so they can be organized in Math class. • Each box contains 20 notebooks
• Each box of notebooks cost $30
Michelle wants to make a profit of $20. How much does she need to sell her notebooks to make a profit of $20?

answer:

3 bags of apples and 2 bags of oranges.

step-by-step explanation:

hello from mrbilldoesmath!

answer:   x^2 + y^2 = 1024

discussion:

the equation of a circle with center (h,k) and radius "r" is

(x-h)^2 + (y-k)^2 = r^2.

in our case

(x-0)^2 + (y-0) ^2 = 32^2 = 1024

you,

mrb

the answer is -1 for this question

step-by-step explanation: