Question: There were 63 Easter eggs in the yard. Hannah found twice as many as Helen. How many Easter eggs did Hannah find?
Answer with step-by-step thinking: Hannah found twice as many as Helen, so there are 2 + 1 = 3 units of eggs. There were 63 Easter eggs total and there are 3 units of eggs so 63 / 3 = 21 easter eggs per unit. So if Helen found 21 eggs and Hannah found twice as many, then Hannah found 2 * 21 = 42 Easter eggs.
So the answer is 42.


Question: On Blacks, Martha goes to the mall to buy clothes on sale. For every 2 jackets she buys, she gets 1 free jacket. For every 3 t-shirts she buys, she gets 1 free t-shirt. Martha decides to buy 4 jackets and 9 t-shirts. How many clothes will she take home?
Answer with step-by-step thinking: For buying 4 jackets Martha gets 4 jackets / 2 = 2 jackets for free. For buying 9 t - shirts, Martha gets 9 t - shirts / 3 = 3 t - shirts for free. Adding the free jackets, Martha gets 4 jackets + 2 jackets = 6 jackets. Adding the free t - shirts, Martha gets 9 t - shirts + 3 t - shirts = 12 t - shirts. In total, Martha will take home 6 jackets + 12 t - shirts = 18 clothes.
So the answer is 18.


Question: Latia wants to buy a Samsung TV worth $1700. She works for a delivery service company for a month earning $10 per hour for a 30-hour workweek. How many more hours does she have to work to buy the TV?
Answer with step-by-step thinking:
In a week, Latia earns 30 * 10 = $300. In a month, she earns 300 * 4 = $1200. If the TV was worth $1700, the total amount she has to work for to buy the TV is 1700 - 1200 = $500. Since she earns $10 per hour, she'll have to work for $500 / $10 = 50 more hours to buy the TV.
So the answer is 50.