Examine the division problem: 15/4 divided by (-5/8) to solve the problem, you must find the reciprocal of the second fraction. which reciprocal fraction should you use? a. -5/1 b. -1/5 c. (its not c) d. -8/5

Can someone take some time to me? i would really appreciate it. you very much. adia plans to wallpaper her bedroom. the measurements are 10’ by 12’ with 8’ ceilings. part 2: if each single roll of wallpaper covers 72 square feet, how many single rolls of wallpaper will adia need for her project?_ single rolls (type the number only) adia plans to wallpaper her bedroom. the measurements are 10’ by 12’ with 8’ ceilings. part 3: if each single roll of wallpaper covers 72 square feet, how many double rolls of wallpaper will adia need for her project?_ double rolls (type the number only)