Question

While working for a lawn service company, Austin figures he earns $5 for edging 20 feet of curb. If he edges 50 feet of curb at the same rate, how much will Austin earn?

Answer 1

Austin will earn $12.50 for edging 50 feet of curb.

Step-by-step explanation:

To determine how much Austin will earn for edging 50 feet of curb, we can set up a proportion using the given information. We know that Austin earns $5 for edging 20 feet of curb. So, if we let 'x' represent the amount Austin will earn for edging 50 feet of curb, we can set up the proportion: $5 / 20 feet = 'x' / 50 feet.

Next, we can cross multiply and solve for 'x'. Cross multiplying gives us 20 * 'x' = 5 * 50, which simplifies to 20x = 250. Dividing both sides by 20 gives us 'x' = 12.5. Therefore, Austin will earn $12.50 for edging 50 feet of curb.