Question

Write and solve a real-world problem that can be represented by the expression (-3)(5) + 10

Answer 1

I have rows of choclates ,
each row has 5 choclates
i have to give 3 rows away, but after i do that then my friend gives me 10 choclates from their bag, what is the change in the total number of choclates i have.
 we get -3(5) and then + 10 which -3(5)+10 = -5

I lost 5 choclates 
hope this helps