The table shows the total number of hamburgers and hot dogs sold at a food stand at a local fair on two separate days. it also shows the dollar amount taken in each day.

hamburgers hot dogs total
day 1 200 150 $1,450
day 2 200 250 $1,750
what is the cost of a hamburger and the cost of a hot dog?

enter your answers in the boxes.
hamburger: $

hot dog: $

Which of the following questions describes the equation g + (-4) = -5? a)what number, when added to negative four, is equal to negative five? b)what number, when added to negative five, is equal to negative four? c)what number, when subtracted from negative four, is equal to negative five? d)what number, when subtracted from negative five, is equal to negative four?