4 times an unknown number subtracted by 8
The sales tax would be $8.21 if you wanted full price because if you multiply $7.82 by 00.5 you get 0.391 to get *.21 just add $7.82 to 0.391
Answer:
35 degrees
Step-by-step explanation:
Answer:
50 fiction books
Step-by-step explanation:
if there are 91 books, it's simple subtraction. 91-28 is 63. 63 - 13 = 50. 50 fiction books, amiright?
