This question is worth 80 points can someone check my answeres
14. using a scale factor of 1inch=16 feet, what are the blueprint dimensions of a room that is 20 feet x 28 feet?
a. 1.5in. x 25 in.
b.1.25in x 2.25in
c. 1.25in x 1.75 in***
d. 1.5 in x 1.75

9. the sides of a rectangle are increased by a scale factor of 4. the perimeter of the smaller rectangle is 20 cm. what is the perimeter of the larger rectangle?
a. 320cm
b. 80cm***
c. 120 cm
d. 60cm

*** means my answer so much

Answer/Step-by-step explanation:

#14. Correct

20ft x 28ft = 560 ft

560ft divided by 16 = 35ft

1.25in x 1.75in = 2.1875

2.1875in x 16 = 35ft

#9. Correct

20cm x 4 = 80cm

Btw this doesn't give us 80 points it gives us half of that = 40 points

choice b is correct

step-by-step explanation:

we have been given the following system of linear inequalities;

we are required to graphically determine the solution to these system of inequalities. using a graphing tool, the solution is as shown in the attachment below;