Question

There are 24 pictures on a roll of film. Adelle had 84 pictures from her trip home. She said that 12 other pictures were spoiled. How many rolls of film did Adelle use?

Answer 1

Answer:       3.5

Step-by-step explanation:

no. of picture in one roll of film: 24

no. of pictures: 84

no. of rolls= 84/24=  3.5

e.g to understand it

you had 10 picture 5 picture on one roll. how many rolls needed?

= 10/5=2 rolls needed

inshort answer is 84/24= 3.5

hope hels maks brainliest