The cost of 10 hot dogs at a hot dog stand is $30. Which graph shows the cost of different numbers of hot dogs at the hot dog stand?

The hamburgers are $5 and the hot dogs are $3.

Step-by-step explanation:

The hamburgers are $5 and the hot dogs are $3.

Step-by-step explanation:

We have been given a table that shows the total number of hamburgers and hot dogs sold at a food stand at a local fair on two separate days.

We will form a system of equation from our given information to find the cost of one hamburger and one hot dog.

Let x be price of one hamburger and y be price of one hot dog.

We are told that on first day of fair 200 hamburgers and 150 hot dogs were sold for $1450.

-14

step-by-step explanation:

2x2 – 2(x+4)

=2x2-2（5+4）

=4-2×9

=4-18

=-14