Suppose today is Wednesday. What day of the week will be 120 days from now? __________
I have five $1¢$ stamps, four $3¢$ stamps, and three $5¢$ stamps. Using one or more of these stamps, how many different amount of postage can I make? __________
Find the sum of the counting numbers from 1 to 50, inclusive. In other words, if $S=1+2+3+…+49+50$, find the value of $S$. __________
In a grocery store, a pound of potatoes has one price, and a pound of onions has another price. Two pounds of potatoes and three pounds of onions cost 12 dollars. But three pound of potatoes and two pounds of onions cost 13 dollars. How much does one pound of potatoes cost? __________
A work crew of 4 people requires 1 week and 3 days to paint all rooms of an office building. How long would it take for a work crew of 5 people to do the same job if each person of both crews works at the same rate as each of the others? ___________