What is the area of the real object that the scale drawing models? Scale factor: 1:5
Area
12 square cm
Scale drawing
Object
O A. 300 square cm
OB. 25 square cm
O C. 60 square cm
OD. 12 square cm

b or 2, just plug these equations into your graphing calculator then check the graph to see the image. if it matches up then that's your answer!

36 girls

step-by-step explanation:

the 48 boys is 4 parts of the ratio

divide 48 by 4 to obtain one part of the ratio

= 12 ← 1 part of the ratio

3 parts = 3 × 12 = 36 ← number of girls

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x