If you look through the chart, you'll see that in each column,
the amount of money donated is 1/5 the number of lunch
specials sold.
The equation is:
Donation amount = (1/5) · (lunch specials sold) .
The constant of proportionality in money per lunch special sold
is $1/5 or 20 cents.
Answer:
$750 that is the answer if you add them all up
Answer:

Step-by-step explanation:
Given

--- Those that do not get recommended amount of exercise
Required
The percentage that do not get the recommended amount of exercise
From the question, we have 79% to be the percentage of adults that do not get the recommended amount of exercise. This 79% represents the required percentage
Hence:

I think your equation is on the paper; it’s 2016 A.D + 544 then you’ll get your answer and which is 2560.
Top right
this is because, when dividing an inequality by a negative number, you must flip the inequality sign
-3x < 21
x > -7