Goofy and daffy leave from the same house at 9am. if goofy jogs west at 8 mph and daffy drives east at 52 mph, at what time will they be 150 miles apart?

Why are u not just putting the numbers this is to much

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.