The pens were 20% off of the original price
Answer:
Step-by-step explanation:
Given
Required
Number of cans in September
First, we need to determine the total collected can from July to August.
September is then calculated as follows:
Hence:
2697 cans are still needed
a. A number plus seven
b. Five minus a number
c. A number minus two times eight
Answer:
I believe it is 7/8
Step-by-step explanation:
So to find the range you have to do the biggest number subtract by the smallest number so in this case it would be 1 1/8 subtracted by 1/4 and you get 0.875 but as a fraction it would be 7/8.
Answer:
1 hour 12 minutes or 1.2 hours
Step-by-step explanation:
You add fractions to get this.
1 room/3 hours + 1 room / 2 hours = 1 room / x
0.33333333+0.5 = 1 room / x
0.83333333 = 1 / x Multiply both sides by x
0.83333333x = 1 Divide by 0.8333333
x = 1/0.833333
x = 1.2 hours or
x = 1 hour and 12 minutes