What is the slope-intercept equation for the line below? (4,3)
(0,1)
O A. y 1/x+1
B. y-x+1
C. V-2X+1
D. Y = 2x + 1

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

multiplication is multiplication.   it might feel harder depending on what level of math you are in, but generally it will be the same old stuff, while implementing some new concepts and methods of solving work.

tayeserqp p201311