There is a total of 140 calories in 20 of mei's favorite crackers. what is the total number of calories in 300 of mei's favaorite crackers?

2,100

Step-by-step explanation:

first you want divide 140 by 20 to find the the amount of calories per cracker so 140 divided by 20 is 7 then all you need to do is multiply 7 time the 300 crackers to get you total of 2,100

I hope this helps

2,100 calories

Step-by-step explanation:

First I found how many groups of 20 made 100, 5. Then I found 5 times 3 (from the 300), 15. Finally I found the 140 calories times 15, which is 2,100.

the required function is .

step-by-step explanation:

from the given table it is noticed that the graph passing through (-3,7), (0,4), (3,1) and (8,-4).

it is a linear function because the value of y is decrease by one as the value of x increase by 1.

the slope of the function is

the slope of the function is -1 and the y-intercept is 4.

the slope intercept form is

where, m is slope and b is y-intercept.

therefore the required function is . the graph of this function is shown below.

answer: no

step-by-step explanation:

you are only given the cost not the amount of pounds.