Question

suppose that 17 inches of wire costs 51 cents. at the same rate, how many inches of wire can be bought for 42 cents? inches

Explanation:

Step1: Find cost per inch

First, find the cost per inch of wire. The rate is total cost divided by total inches. So, cost per inch = $\frac{51 \text{ cents}}{17 \text{ inches}} = 3$ cents per inch.

Step2: Calculate inches for 42 cents

Now, to find the number of inches for 42 cents, divide the total cents by cost per inch. So, inches = $\frac{42 \text{ cents}}{3 \text{ cents per inch}} = 14$ inches.

Answer:

14