Adelivery person uses a service elevator to bring boxes of books up to an office. the delivery person weighs 180 lb and each box of books weigh 50 lb. the maximum capacity of the elevator is 1170 lb. how many boxes can the delivery person bring up at home

The answer is 19 boxes! Tell me if I'm right :)

Step-by-step explanation:

19 x 50 = 950

Plus the weight of the delivery person which is 1,130. If he/she tried to add another box, it would be too heavy, therefore, the answer is 19 boxes.

the direct variation says that:

then the equation is of the form is given by:

            where k is the constant variation.

from the given table:

consider any value of x and m(x)=y

x = 2 and m(x)=y = 3

substitute these value in [1]; we have;

divide both sides by 2 we get;

⇒

check:

put x = -1 and m(x) = -1.5

substitute in the equation:

-1.5 = -1.5                   true

therefore, the function m(x) represents a direct variation

graph of this function as shown below:

"a" determine whether sage found the correct quotient. show your work

step-by-step explanation: