Lucia is making a 21.6 centimeter beaded string to hang in the window. she decides to put a green bead every 0.4 centimeters and a purple bead every 0.6 centimeters. how many green and purple beads will she need?

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

3-4

step-by-step explanation:

the answer is 3-4 because both 45 and 60 has a multiple of 15.

45/3=15

60/4=15

therefore the odds against selecting a red is 4-3