Regularity determine whetherr the given measures definr 0, 1, or 2 triangles. A=17, b=15, c=128 degrees. Justify your answer rund to the nearest tenth, if necessary.

a. she will receive a refund of $278.

step-by-step explanation:

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:

answer is 12345678900987654321234567890987654321

step-by-step explanation: