Final answer:
To find the number of bracelets Kimberly can make, divide the total wire length by the length required per bracelet. In this case, Kimberly can make 9 bracelets with 4 1/2 feet of wire.
Step-by-step explanation:
To find how many bracelets Kimberly can make, we need to divide the total length of wire she has by the length of wire needed for each bracelet. Kimberly has 4 1/2 feet of wire, and each bracelet requires 1/2 foot of wire. Therefore, we can divide 4 1/2 by 1/2. To divide fractions, we can multiply the first fraction (4 1/2) by the reciprocal of the second fraction (2/1). So, 4 1/2 ÷ 1/2 = 9.
Therefore, Kimberly can make 9 bracelets.