Ibought a tablet for $68, sold it and made a 85% profit, how much did i sell it for and what was the amount of the profit?

Step-by-step explanation:

Profit = 85/100 * 68

        = 85*68/100 = 5780/100

        = $57.8

Selling price  = 68 + 57.8 = $125.8

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