2) Adriana opens her own comic book shop, On Saturday she sells a hardcover book for $18 and a paperback book for eight dollars. She sells comic books for $8 each. The rest of her sales that Saturday were comic
books. How thany comic books did she sell if her total was $130?

13 comic books

Step-by-step explanation:

1st add 18 + 8 which equals 26

2nd subtract 130 - 26 which equals 104

3rd divide 104 / 8 because each comic book was $8

4th your answer is 13 comic books

cheater

step-by-step explanation:

38.6°

step-by-step explanation:

resultant is 10 pound

smaller force = 8 pound

angle formed = tan⁻¹(

                        =tan⁻¹(

                          =tan⁻¹(0.8)

                        =38.6°