10 × $20 = $200
5 × $50 = $250
10 $20 gift cards, and 5 $50 giftcards
Step-by-step explanation:
This is what I know there are 54 students who learn salsa and 23 ballet left with 31 students (put that aside) then 15 who learned salsa instead of ballet. (31 - 15 = 16. Left with 16) but 10 who did not learn either ballet or salsa (16-10 = 6.)
Do u understand where I'm going.......Im starting to get confuse myself now
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Answer:
15/30= 1/2 of 50%
Step-by-step explanation:
The answer would be 18+54 because when you distribute the 6 to the numbers that are inside the parenthesis (6*3=18 6*9=54) When you add 18 and 54 together I would get 72. 18+54 is 72. 18+9 is 27. 9+15 is 24. 6+54 is 60. Pick the one that gives you an answer of 72 which was 18+54. I hope this helped you!
