To calculate the percentage increase: First: work out the difference (increase) between the two numbers you are comparing. Then: divide the increase by the original number and multiply the answer by 100.
45-32 = 13 / 32 *100= 40.625 round to the nearest percent is 41%
Answer:
40
60
Step-by-step explanation:
20÷2=10
10×4=40
10×6=60
12 days. 60 is a quarter of 240. So, multiply 60 by 4 to get 240.
Answer:
The answer is D.) infinitely many solutions mate