Answer:
Step-by-step explanation:
3/9 = 2/w
Cross multiply.
3w = 18
w = 6 cups
10/18 or 5/9 in simplest form.
Answer: 38
Step-by-step explanation: srry if its wrong.
To find the percent increase, we divide the amount of change by the original number. The amount of change is the difference between the 2 numbers which in this case is 700 - 620 and the original number is 620.

700 - 620 is 80 so we're left with
which is 0.129.
Finally, since our problem is asking for a percent, we write 0.129 as a percent by moving the decimal point 2 places to the right to get 12.9%
So when the population of a town changes from 620 to 700, it has increased by 12.9%.
It looks like you need to just take out the points completely and just add together the problems each of them solved... so 60+60=120