Question 7 options:
Solve the problem.
Marlene has $25. Ron had twice as much money as Marlene, but he bought lunch for both of them at $7.50 each. How much money does Ron have after buying lunch?
$Blank Space __________
$9.50
To solve this problem, let's break it down step-by-step:
1. Marlene has $25.
2. Ron has twice as much money as Marlene, which is 2 * $25 = $50.
3. Ron spends $7.50 on lunch for himself and $7.50 on lunch for Marlene, which is a total of $7.50 + $7.50 = $15.
4. To find out how much money Ron has left, subtract the cost of lunch from Ron's total money: $50 - $15 = $35.
Therefore, Ron has $35 left after buying lunch.
To solve this problem, we need to understand the given information and calculate Ron's remaining money after buying lunch.
First, we are told that Marlene has $25.
Next, we know that Ron had twice as much money as Marlene. Therefore, Ron initially had 2 times $25, which is $50.
After that, we learn that lunch costs $7.50 for each person. Since Ron bought lunch for both of them, he spent a total of 2 times $7.50, which is $15.
To find out how much money Ron has after buying lunch, we subtract the amount Ron spent on lunch from his initial amount of money. Therefore, Ron has $50 - $15 = $35 left.
So, the answer is $35.