Question

Heather puts together 25 of a puzzle on Saturday and 310 on Sunday. Nicole has the same puzzle, and she puts together 45 of her puzzle. How much more of the puzzle does Nicole put together than Heather? A. 110 B. 310 C. 15 D. 45

Answer 1

1/10

Explanation:

Here is the correct answer

Heather puts together 2/5 of a puzzle on Saturday and 3/10 on Sunday. Nicole has the same puzzle, and she puts together 4/5 of her puzzle.How much more of the puzzle does Nicole put together than Heather? A. 1/10 b. 3/10 c. 1/5 d 4/5

total puzzle heather put together =

`(2)/(5) + (3)/(10)`

`(4 + 3)/(10)` = 7/10

the next step is to subtract 7/10 from the fraction Nicole put together

`(4)/(5) - (7)/(10)`

`(8-7)/(10)` = 1/10