There is a mother holding her baby standing on a scale, their dog is sitting on the scale at the mothers feet. The scale reads 170 Lb's. How
much does the baby weigh if the mother weighs 100 pounds more than
the combined weight of the baby and the dog, and the dog weighs 60%
less than the baby

60.96438

step-by-step explanation:

$18 was the price of the t-shirt

step-by-step explanation:

1. minimum

2. 6400

3. eight

hope this !

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