5. CALCULATE: You met a man who said, "If you can guess my age, I will pay

you one dollar for each year that I have

lived. I will also give you two hints. If you

take my age and divide it by any odd

number greater than 1 and less than 9,

you will get a remainder of 1. But if you

take my age and divide it by any even

number greater than 1 and less than 9,

you will not get a remainder of 1." How

much money could you earn? Explain

your solution and how you know it is the

only correct answer.

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

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

if you was gonna solve for a, a is a   < -12