If a gun fires 88 rounds per minute, how many rounds would it fire in 45 minutes?

Which of the following is correct interpretation of the expression -4+13

Louis wants to carpet the rectangular floor of his basement the basement has an area of 864 square feet the width of the basement is 2/3 its length what is the length of lewis's basement

3. a sum of $2700 is to be given in the form of 63 prizes. if the prize is of either $100 or $25, find the number of prizes of each type.