A party-length submarine sandwich that is 60 inches long is cut into three pieces. The longest piece is twice
the length of the middle piece and shortest piece is 12
inches shorter than the middle piece.
What is the length of each piece of the sub
sandwich?
Equation:
PHONE

step-by-step explanation:

where is the question is there is a formula or is there not one

answer-

a. the total cost of a taxi ride includes an initial charge of approximately $3.30

solution-

in the graph,

x axis represents the distance traveled and

y axis represents the total fare

the best fit line intersects the y axis approximately at 3.30 or y-intercept is 3.30. at x=0, i.e when the taxi is still, the value of y or the cost of the fare is 3.30. that means $3.30 is the fixed charge which will be levied along with the other fare.

the slope of the line represent the cost per mile. as the best fit line is straight line, so the price per mile is constant.