A chair’s regular price is $349 It is on clearance for 30% off, and a customer uses a
15% off coupon after that. What is the final cost of the chair before sales tax

The final cost of the chair before sales tax is $207.70

Step-by-step explanation: Step 1: use a calculator or ask google what 30% of $349 is.

Step 2: subtract $104.70 from $349.

Step 3: then ask google what 15% of $244.30 is.

Step 4: subtract $36.60 from $244.30.

i not know

step-by-step explanation:

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length