800 balloons were made to use for a water balloon fight. They used 160 of the balloons on the opponents. What percent of the balloons were used on the opponents?

i'm not sure i quite understand, could you provide more information?

rick would give her the best deal as he will charge $8.88 per hour

8

step-by-step explanation:

b. 1.25 hr

step-by-step explanation:

if you have a constant speed of 60 mph, then you have a ratio between 60 mi. to 1 hr. dividing both sides by 60 we get the ratio

1 mi. to

then mult. both sides by 75 we get the ratio

75 mi. to

simplifying we get

75 mi. to

or 1.25 hr.