Can someone hep me with this?

Since they're similar rectangles

p/h = m/g

48/12 = m/5

m = 48 x 5/(12)

m = 20.

OPTION B✅

answer b.

Step-by-step explanation:

if h=12 and p=48

so 12×4=48

g=5

so m= 5×4=20

part a

x     y

0     8

1     7.5

2     7

3     6.5

4     6

5     5.5  

for every hour i deducted .5 inches from the length of the candle

part b

it is a function because for every x value there is only one y value

part   c

for every x value there is only one y value

x       y

0       8

1       7.6

2       7.2

3       6.8

step-by-step explanation:

a

step-by-step explanation: