70 times .9 is 63 so 90 minus 63 is27 so it was $27
Answer:
Let x is number of students falled.
Then 6x is number of students passed. So, 6x + x = 273; 7x = 273, x = 39
Answer: 39 students falled, 273 - 39 = 234 students passed
Step-by-step explanation:
Answer:
<h2>
$ 8.75 </h2><h2>
</h2>
Step-by-step explanation:
Samantha paid $26.25 for three books that all cost the same amount.
What was the cost of individual book?
<u> $26.25 for three books </u> = $ 8.75
3
therefore, the amount or each book cost $8.75
The answer is 3/10 ( hope this helps)
Answer:
6 liters of lemon-lime soda
3 pints of sherbet
9 cups of ice
Step-by-step explanation:
divide the original by 2 the add that to the original