A store sells two brands of hand lotion. Brand X costs $3.25 for 5 fluid ounces. Brand Y costs $6.00 for 8 fluid ounces. How much less per fluid ounce does
Brand X cost than Brand Y? Show your work.

step-by-step explanation: you take each of the numbers and divide by the amount then you take the range

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.