Answer:
A store owner has 30 items in stock. 10 of the items cost $20 each, and the other 20 items cost $0.10 each. How much money does the store owner have in total?
Answer: The store owner has $30.40 in total.
Think of a word problem that has the expression
0.1n + 0.2n + 20 + 10 + 0.4n = n
1 answer