[Question]Jerry mows 8 acres of lawn each week. He mows ¾ of it with a riding mower that can cut 2 acres an hour. He mows the rest with a push mower that can cut 1 acre an hour. How long does Jerry mow each week?
[Answer]Jerry mows 8 acres x ¾ = 6 acres with a riding mower. It will take him 6 acres / 2 each hour = 3 hours. Jerry mows 8 acres – 6 acres mowed with a riding mower = 2 acres with a push mower. It will take him 2 acres x 1 hour = 2 hours. It takes Jerry a total of 3 hours on the riding mower + 2 hours on the push mower = 5 hours. The answer is 5.

[Question]Tim won a $100 raffle. He gave away 20% to his friend. How much did he keep?
[Answer]He gave away 100 * .2 = $20. So he kept 100 - 20 = $80. The answer is 80.

[Question]Eunice has 10 eggplant seeds and 4 pots. How many seeds will be planted in the fourth pot if 3 seeds can be planted in 1 pot?
[Answer]Eunice can plant a total of 3 pots x 3 seeds = 9 seeds in three pots. So, only 10 - 9 = 1 eggplant seed will be planted in the fourth pot. The answer is 1.

[Question]Alex and his friend had a free throw contest. Alex made 8 baskets. Sandra made three times as many baskets as Alex and Hector made two times the number of baskets that Sandra made. How many baskets did they make in total?
[Answer]
Sandra made 3 * 8 = 24 baskets. Hector made 24 * 2 = 48 baskets. In total they made 8 + 24 + 48 = 80 baskets. The answer is 80.