Hakeem has always loved artichoke dip and plans to make it this weekend. He has $15 dollars to buy artichokes and can find the rest of the ingredients at home. It takes 3 artichokes to make 5 ounces of dip. How many ounces can he make if artichokes cost $1.25 each?
Let's think: He can buy 12 artichokes because 15 / 1.25 = 12. Each artichoke makes 5 / 3 ounces of dip because there are 3 artichokes per 5 ounces. He can make 20 ounces of dip because 12 x (5 / 3) = 60 / 3 = 20.. The answer is: 20.

Silvio was running a race that had 4 parts. The total length of the race was 74.5 kilometers. The first part of the race is 15.5 kilometers long. The second and third parts are each 21.5 kilometers long. How many kilometers is the last part of the race?
Let's think: 15.5 + (2 * 21.5) = 58.5 km. 74.5 - 58.5 = 16 kilometers. The last part of the race is 16 kilometers.. The answer is: 16.

Noah and Ava are planning a trip to the zoo. Zoo entry tickets are $5 per person. Bus fare is $1.50 per person one way. If they bring $40 with them, how much money do they have left to spend on lunch and snacks?
Let's think: Noah and Ava's zoo entry tickets are $5 x 2 = $10. Their round trip bus fare will be $1.50 x 2 x 2 = $6. Zoo tickets and bus fare will cost $10 + $6 = $16. For lunch and snacks, they will have $40 - $16 = $24.. The answer is: 24.

Daleyza won a house construction project that involved the construction of three houses with several units. The first building was designed to have 4000 units, the second building 2/5 times as many units as the first building, and the third building was to have 20% more units than the second building. How many units were Daleyza contracted to build?
Let's think:
If the first building was designed to have 4000 units, the second building, which had 2 / 5 times as many units as the first building, was to have 2 / 5 * 4000 = 1600 more units. Together, the first and the second building had to have 1600 + 4000 = 5600. The third building was to have 120 / 100 * 1600 = 1920 units. Altogether, Daleyza won a project that required her to construct 5600 + 1920 = 7520 units.. The answer is: 7520.