Set up and solve a proportion for each application problem.
-If bolts cost $\$ 7.99$ for 5 pounds, how much will 16 pounds cost? Round your answer to the nearest cent.

Question

Quizplus · Accepted Answer

To find the cost of 16 pounds of bolts, we can set up a proportion:$\frac{5}{7.99} = \frac{16}{x}$Cross-multiplying, we get:$5x = 7.99 \times 16$$5x = 127.84$$x = 25.568$Rounding to the nearest cent, the cost of 16 pounds of bolts is $\$ 25.57$.

Set Up and Solve a Proportion for Each Application Problem $7.99\$ 7.99$7.99

Set Up and Solve a Proportion for Each Application Problem $\$ 7.99$