Alana bought a treadmill for $750. When she sold the treadmill she made a loss of 25%. What price did she sell the treadmill for?

Selling Price=$562.50

Step-by-step explanation:

Given cost price of the treadmill= $750

Loss% = 25%

We know, the formulae for selling price = (100 -loss%) X cost price/100

= (100 - 25)X 750/100

= (75)750/100

= 75 × 750/100

= $562.50

answer: '

the distance between points l and m

step-by-step explanation:

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have