Question

Last year, Erin earned $1,497.75. This year, she earned 2.9 times as much as

last year. Which of the following answer choices is the most reasonable
estimate for the amount of money Erin earned this year?*

Answer 1

To estimate Erin's income this year, the amount she earned last year ($1,497.75) is multiplied by the factor 2.9. A rounding process is applied for ease of calculation, leading to an estimate of $4,350.

Step-by-step explanation:

To estimate how much Erin earned this year, we can use the amount she earned last year and multiply it by 2.9. Since Erin earned $1,497.75 last year, her earnings this year would be approximately:

Erin's Earnings This Year = Last Year's Earnings × 2.9

Erin's Earnings This Year = $1,497.75 × 2.9

We can round last year's earnings to $1,500 for easier calculation, then:

Estimated Earnings This Year = $1,500 × 2.9 = $4,350

Therefore, a reasonable estimate for Erin's earnings this year would be $4,350.

Answer 2

4,343.475

Step-by-step explanation:

I just multiplied what she earned and how much she is going to make