Sally decided to look at new and used trucks sally found a used truck for $15,000 sally found that she paid 75% of the price of a new truck how much would a new truck cost

The cost of new truck is $ 20000

Solution:

Given that Sally decided to look at new and used trucks

Sally found a used truck for $15,000 Sally found that she paid 75% of the price of a new truck

To find: cost of new truck

Let "x" be the cost of new truck

From given statement,

cost of used truck = $ 15,000

She paid 75% of the price of a new truck, means that $ 15,000 is equal to 75 % of cost of new truck

Therefore,

75 % of cost of new truck = $ 15000

75 % of x = 15000

Thus cost of new truck is $ 20000

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.