Ankur estimated the quotent of 157-(43)
to be 3. Which best describes his error?
Ankur multipled the compatible numbers 15 and -3.
Ankur found that the quotient of a positive number and a negative number is negative
Ankur found that the quotient of a positive number and a negative number is positive
Ankur added the compatible numbers 15 and - 3.

the line of

i think its 7.6

if so your welcome

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.