[Question]Wynter went to her local town bike shop to buy her sister a bicycle as her birthday gift. While at the shop, Wynter counted 50 bicycles and 20 tricycles. How many wheels in total did the vehicles she saw have?
[Answer]The bicycles had a total of 50 bikes * 2 wheels / bike = 100 wheels. There were 20 trikes * 3 wheels / trike = 60 wheels for the tricycles. The total number of wheels is 100 wheels + 60 wheels = 160 wheels. The answer is 160.

[Question]At a recent fishing tournament, Alex caught 7 times as many fish as Jacob. Jacob did not think that he had any chance of winning, but Alex became overconfident and knocked over his bucket of fish, losing 23 fish back to the lake. If Jacob had 8 fish at the beginning, how many more fish does he need to catch to beat Alex by just 1 fish?
[Answer]At the beginning, Jacob had 8 fish. Alex had 7 * 8 = 56 fish. After knocking the bucket over, Alex was left with 56 - 23 = 33 fish left. The final amount caught by Jacob to beat Alex by 1 fish is 33 + 1 = 34 fish. Then Jacob needs to catch 34 - 8 = 26 fish more. The answer is 26.

[Question]Every time Janet folds her blanket its thickness doubles. If it starts out 3 inches thick, how thick will it be after 4 foldings?
[Answer]First find how thick the blanket will be after 1 folding: 3 inches * 2 = 6 inches. Then find how thick the blanket will be after 2 foldings: 6 inches * 2 = 12 inches. Then find how thick the blanket will be after 3 foldings: 12 inches * 2 = 24 inches. Then find how thick the blanket will be after 4 foldings: 24 inches * 2 = 48 inches. The answer is 48.

[Question]Ben has four boxes with ten basketball cards in each box. His mother gave him five boxes with eight baseball cards. If he gives 58 cards to his classmates, how many cards does he has left?
[Answer]
Ben has 4 x 10 = 40 basketball cards. His mother gave him 5 x 8 = 40 baseball cards. Thus, Ben has 40 + 40 = 80 cards in all. Therefore, Ben has 80 - 58 = 22 cards left. The answer is 22.