Apair of shoes costs $52.99 and the state sales tax is 8%

The total cost of the shoes would be $57.23.

you multiply 52.99 times .8 and you get 42.392 you add it to 52.99 and u get 94.382.

the answer is $94.38

Hope I helped

a. she will receive a refund of $278.

step-by-step explanation:

the answer is b: 18

step-by-step explanation:

use the pythagorean theorem to .

a^2+b^2=c^2

plug 18 for "r"

the 2 legs are 18 and 24

18^2+24^2=c^2

324+576=c^2

900=c^2

c=30

30-12=18

18 is the radius

: )