Answer is: 50.4%. You have to take 30% off of 72%. Easiest way is to find 10% of 72 (7.2) and multiply that by 3 (=21.6). Then minus this off the original price (72 - 21.6 = 50.4)
Answer:
it is 1/4
Step-by-step explanation:
Answer:
2.25
Step-by-step explanation:
25% is a quarter
therefore a quarter of 9 is
0.25×9
=2.25
Yes both rates are equivalent
You can use linear equations if something is being raised or decreased with the same linear function. Such as temperature or the amount of books that get sold.
