Please help! Rates and proportions question. Determine the saltiness of an aquarium. Questions in picture.

4096 bacteria

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

just pick what you think i need more time let me know if this

step-by-step explanation: