Please help me with this!

18/50 or 9/25

Step-by-step explanation:

so first you add all the info

15 + 18 + 9 + 8

this will be your denominator

50

50 balloons in total

now just put 18/50 because you are looking for the probability of yellow balloons  

C. 9/25

Step-by-step explanation:

Total number of drawings of balloons = 15 + 18 + 9 + 8 = 50

Number of times a yellow balloon was chosen = 18

p(choosing yellow balloon) = 18/50 = 9/25

9/25

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation:

answer: i literally just answered this question but they want me to do it again

step-by-step explanation: