A.Bar graph u alawys use a bar graph in math
Leave a comment if u need more help ☺
So now we have….
-(-3.5) + (-12.8) = ?
{the double negative symbols change into a positive}
3.5 + (-12.8) = ?
3.5 - 12.8 = ?
Answer = -9.3
Your answer is a. -9.3
Hope this helps :)
Answer: I would say that the hotdogs cost $2 and the burgers cost $4
Step-by-step explanation: By the display of it, it that would be the normal cost of a hotdog and a hamburger