Answer:
depends
Step-by-step explanation:
Answer:
The function is missing in the question. The function is 
The answer is 4930
Step-by-step explanation:
Unit cost of a car is given as

Cost will be minimum when
x = -(-544)/ 2 x 0.8
= 340
Therefore, minimum cost for unit car is


= 4930
Answer:
Step-by-step explanation:
Cross multiply and get:
L = 5w
L = 5w/
W =
L/5
Number 1 is A, number 2 is B number three is D
2 gallons is the correct answer because of using multiplication make my answer the brainliesr