The drama club held a can wash on saturday anda sunday. they washed a total le 60 cars if they washed 40%. le the cars sunday how many cars did they wash on sunday.

Step-by-step explanation:

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Step-by-step explanation:

x=100%

60=40%

60*100/40=6000/40= 600/4=150/1

150 cars on sunday

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