Step by step explanation
Cost of one hotdog =140/56=2.5
To find the number of hot dogs =total cost so the cost of one hotdog is =175/2.5=70
So the numbers of hot dogs he had to sell more of =70-56=14
Answer:
mulitply and divide by both sides
and yes
Step-by-step explanation:
Answer:
8.
and 1
9.
and -5
Step-by-step explanation:
Hope this helps ;)