Jose wants to find the cost of sales tax. Rewrite the formula to solve for the percent sales tax.

So we start with the first equation:

T=C+CB

We want to get B by itself, because the key shoes that B is the sales tax.

First, we should move C over, so that CB is by itself.

T-C=CB

Finally, divide both sides by C, so that B is all by itself.

(T-C)/C = B

answer: (c) m∠qpo + (2x + 16)° = 180°

step-by-step explanation:

the opposite angles of a quadrilateral are supplementary.

so, ∠o + ∠q = 180°   and   ∠p + ∠r = 180°

since ∠r = 2x + 16°, we can use substitution as follows:

∠p + ∠r = 180°

∠p + (2x + 16)° = 180°

wait nvm i know the correct answer now its 100%   81 square feet

~batmans wife dun dun