The original recipe calls for 2 pounds of pasta and serves 8 people. The party will have 40 people . how many pounds of pasta does kurt need to buy?

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?

How long must $542 be invested at a rate of 7% to earn $303.52 in interest? in a easier way

How many grams the dog will eat in 3 days?