Question

there are 50 puzzles and Angel puzzle book Angel finish 30% of the puzzles how many puzzles does she have left to do. ​

Answer 1

Answer:

$35\ puzzles$

Step-by-step explanation:

Let

x----> amount of puzzles left to do

we know that

$100\%-30\%=70\%=70/100=0.70$

To find the number of puzzles left to do, multiply the total number of puzzles by 0.70.

$0.70(50)=35\ puzzles$

Answer 2

Answer:

35

Step-by-step explanation:

30% of 50 = 15

angel has completed 15 of them

she now needs to complete the remaining:

50- 15 = 35