What is the equation in slope-intercept form of the linear function represented by the table?
6
y
18
-8
2
12
4
9
Oy--2-8
Oy --2x+8
Oy - 2x-8
Oy - 2x+8

∠acb = 8°

step-by-step explanation:

∠xba lies on the circle and is half the measure of the intercepted arc ax

hence

measure of arc ax = 2 × 42° = 84°

∠acb is outside the circle and is

∠acb = (arcab - arcax ), hence

∠acb = 0.5 (100 - 84) = 0.5 × 16° = 8°

answer: 1inch=7days  

12inch=12*7=84days

step-by-step explanation:

tip $2.90

total $17.40

part a: 1.08

part b: 27.59