Question
2. [-/5.55 Points] DETAILS MY NOTES AUFMODM Write the phrase as a unit rate. \( \$ 13.43 \) for 3.4 lb \( \$ / \mathrm{lb} \)
Ask by Hampton Crawford. in the United States
Mar 10,2025
Upstudy AI Solution
Tutor-Verified Answer
Answer
The unit rate is \$3.95 per pound.
Solution
We are given that the cost is \( \$13.43 \) for \( 3.4 \) lb. To find the unit rate (cost per pound), we divide the total cost by the number of pounds:
\[
\text{Unit rate} = \frac{13.43}{3.4}
\]
Calculating the division:
\[
\frac{13.43}{3.4} = 3.95
\]
Thus, the cost per pound is:
\[
\$3.95 \text{ per lb.}
\]
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Simplify this solution Beyond the Answer
To find the unit rate, you simply divide the total amount by the weight. In this case, you divide \( \$ 13.43 \) by \( 3.4 \) lb. Doing the calculation, you get approximately \( \$ 3.95 \) per lb. This means for every pound, you would be paying about \( \$ 3.95 \)! Unit rates make it easy to compare prices and value. For instance, if you were looking at another product priced at \( \$ 4.50 \) per lb, you'd quickly realize that the \( \$ 3.95 \) rate is a better deal! Always remember to check the unit rates when grocery shopping—your wallet will thank you!
