A Town Appliance Center is having a Sale. One customer bought two Washers and a Dryer which cost $1,759.97. A second customer bought a Washer, Dryer, and a Refrigerator costing $1,989.47. An apartment complex bought 8 washers and drier sets to replace some old ones and 5 Refrigerators. Their total was $13,337.29. 1. What is the first customer equation?
2. What is the 2nd customer Equation?
3. What is the apartment complex's equation?
4. What is the cost of the washer?
5. What is the cost of the dryer?
6. What is the cost of the Refrigerator?
7. How much would it cost you to buy a washer, a dryer, and 2 Refrigerators?

the answer is a

step-by-step explanation:

because if you put 1 in to the square root of x it equals 300.

answer: .75 km

step-by-step explanation:

in simplified version   it would be x ≤-4

step-by-step explanation:

multiply each term in x ≤-4 by -1

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