How much sale tax would be charged on $450 worth of merchandise if the sales tax rate is 8 3/4%? what is the final cost?

all u need to do is take 450 multiply it by 83/4% and then add 450 by 83/4%

but you need 83/4% in a decimal so you would take 83/4% dvide it by 100 and then do the rest of it when u need help let me know

replication and blocking

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