A scatter plot is made to model the number of calories in different portions of fish sticks. The data used for the scatter plot are shown in the table below:

Number of portions: 5 3 8 6 1 4
Number of calories: 250 150 400 300 50 200

What does the slope of the model represent?

A. The number of calories in each portion of fish sticks.

B. The number of fish sticks in each portion.

C. The original number of portions of fish sticks.

D. The price of each portion of fish sticks.

answer: the answer is b. i think hope i got it correct

step-by-step explanation:

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

$15.40 per mile

step-by-step explanation:

you have to round up to 4 because 6 is over 5 so you have to round the 3 up to 4