A)Draw two different diagrams to show the ratio 3:5. b)Draw a diagram to show the ratio 7:1.
c)Draw a diagram to show the ratio 5:2:4.
d)Why can you draw 2 diagrams in part a, but not in parts b and c?

I am not sure why. Can someone help?

55% are girls and 45% are boys : ) hope this

step-by-step explanation:

question 1: step-by-step explanation:

1/4 of 84 = 84÷4= 21

i'm pretty sure the answer is a. decreases with increase in

shell's the art director at her local community center. she paid $10 and for each child that attends she earns $4.

for each child she ears $4 that is the slope m = 4

she paid $10, that is the initial amount paid. so 10 is the y intercept b

m =4   and b = 10

y intercept is 10 so the point is (0,10)

we start graph from y intercept (0,10)

slope = 4 . we know slope = rise / run

slope = 4   or 4/1   are same

rise = 4   and run = 1

for rise we move 4 units up and for run we move 1 unit to the right

the graph is attached below

x axis is the number of child she attends

y axis is the amount   she earns