Well if there were 50 questions it would be 2 points each so if he ended up with 96% he must have missed 2 questions
Let x equal the number of adult tickets sold.
X + 3X=512
(I put 3x because we know the students sold 3 times as many).
Solve for X.
X+3X=512
4X=512
4X/4=512/4
X=128
Hello there!
According to the chart, you can see that for every lawn Nina mows, she earns $15. So it's increasing by 15 per yard.
Let's see if this will help:
1 yard= $15
6 yards = ???
I don't want to give you the answer right away, since I want you to learn how to do it. :)
I hope my hint helped!!
(If you're really stuck, take 6 times 15)!
Hope this helped!!
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1. Two angles are acute, while the other is square
2. They all add up to 180°
Divide 31 by 50 and that will give you .62 move the decimal point two places to the right and that gives you 62%. :)
