It is referred to as a face.<span />
D
There are infinite amounts of solution
I learned this way back in 8th grade
You must know that percent are ALWAYS taken out of 100. This means that 100 subtracted by 65 will give the percent that this event won't happen:
100 - 65 = 35
This event has 65% probability of happening and a 35% of NOT happening
Hope this helped!
~Just a girl in love with Shawn Mendes
Sasha uses 2 cups of vinegar to make 1 salad dressing.
Sasha wants to make 4/5 of the salad dressing.
You can multiply 4/5 by 2:
or 
Here you go I took from video but its really easy way to solve this problem