Someone please help me I’m in a breakout room and I’m the only one who doesn’t understand Convert each rational number to its decimal form using long division.
A. -7/8
B. -4/9
C. 9/2
D. -702/5
E. Eric and four of his friends are taking a trip across the New York State thruway. They need to split the cost of tolls equally. If the total cost of tolls is $8, how much money will each person have to pay?

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