The watch Bea would like to buy costs $10 less than 2 times the amount she has saved. The watch costs $50.
How much money does Bea have saved?
Choose the steps that show how to solve this problem using arithmetic.
O A.
1. Start with the cost of the watch: 50.
2. Subtract 10: 50 - 10 = 40.
3. Multiply by 2: 40.2 = 80
So, Bea has $80 saved.
OB.
1. Start with the cost of the
watch: 50
2. Add 10: 50 + 10 = 60
3. Divide by 2: 60 - 2 = 30.
So, Bea has $30 saved.
C.
1. Start with the cost of the watch: 50.
D.
1.start with the cost of the watch:50
2.subtract 10:50 -10 = 40
3.divide by 2: 40 divided by 2 =20
so bar has $20 saved.