Final answer:
Amber saved $3.20 over five weeks, so to find the weekly savings, divide the total amount by the number of weeks. Amber saved 64 cents per week.
Step-by-step explanation:
The question is asking how much money Amber saved each week. To find the answer, we need to divide the total amount saved by the number of weeks she saved for. Amber saved three dollars and twenty cents over five weeks.
The weekly savings can be calculated as follows:
- First, convert the total savings into cents to avoid dealing with dollars and cents separately. Three dollars and twenty cents is the same as 320 cents.
- Divide the total savings in cents by the number of weeks. So you divide 320 cents by 5 weeks.
- The calculation will be 320 / 5 = 64. Therefore, Amber saved 64 cents each week.
To convert the weekly savings back into dollars, we remember that 100 cents is equal to 1 dollar. So, Amber saved $0.64 each week.
Amber saved a total of three dollars and twenty cents over five weeks. To find out how much money she saved each week, we need to divide the total amount saved by the number of weeks. Since we have a total of three dollars and twenty cents split over five weeks, we divide $3.20 by 5.
$3.20 / 5 = $0.64
Therefore, Amber saved $0.64 each week.