Answer:
The angle of CAD is 100°.
Step-by-step explanation:
Given that total angles in a triangle is 180° so you will have to find the angle of CAB :
∠CAB + ∠ACB + ∠ABC = 180°
∠CAB + 80° + 20° = 180°
∠CAB + 100° = 180°
∠CAB = 180° - 100°
∠CAB = 80°
Next, you have to subtract it from 180° because straight line have a degree of 180°
∠CAD = 180° - 80°
∠CAD = 100°
Option C:
h(x) = 0.08x
Solution:
Given data:
Sales tax is a function of the price of an item.
Let h be the function.
Take x be the price of an item.
Amount of sales tax = 0.08 times price of the item
= 0.08 × x
Amount of sales tax = 0.08x
⇒ h(x) = 0.08x
Hence the function is h(x) = 0.08x.
Option C is the correct answer.
Answer:
$3.10 per gallon
Step-by-step explanation:
You are trying to find how many dollars per one gallon.
You divide $68.30 by 22 so you can get dollars per one gallon.
68.30 ÷ 22 = 3.10
Therefore it cost $3.10 per gallon you spend.
Don't forget to rate as Brainliest
You dont solve it. see the line at the bottom thats your line plot. number it from 1 through 8 and put the numbers where they belong on the line.