Answer: 12
Explanation: An electrician charges a base fee of $80 plus $45 for each hour of work. The minimum the electrician charges is $170. Create a table that shows the amount the electrician charges for 1, 2, 3, and 4 hours of work. Determine the domain and range of the relation in context and explain whether or not this represents a function.
It is - 15 a ^ 2 + 21 a.
You use distributive property
Answer:
5 dollars per card.
Step-by-step explanation:
divide 60 by 12.
Hope this helps!
brainliest answer? :)
The slope of a horizontal line is 0.
It doesn't raise any higher so it can have a slope
Answer:
45 ft^2.
Step-by-step explanation:
Area = area of the square + 2 * area of one triangle
= 5^2 + 2 * 1/2 * 5 * 4
= 25 + 20
= 45 fT^2.