College

We're glad you stopped by Rob is saving to buy a new MP3 player For every 15 he earns babysitting he saves 7 On Saturday Rob earned 30 babysitting How. This page is here to walk you through essential details with clear and straightforward explanations. Our goal is to make your learning experience easy, enriching, and enjoyable. Start exploring and find the information you need!

Rob is saving to buy a new MP3 player. For every $15 he earns babysitting, he saves $7. On Saturday, Rob earned $30 babysitting. How much money did he save? If he earned $30, how much did he save?

Answer :

After earning $30 on Saturday, which is twice the normal amount, he saves $14 in total.

According to the scenario provided, for every $15 he earns, he saves $7. When Rob earns $30 on Saturday, to determine how much he saved, we can set up a proportion based on the initial information.

The calculation is straightforward: $30 divided by $15 is 2, meaning he earned $15 two times.

Since he saves $7 for each $15 he earns, we multiply the number of times (2) by the amount saved from each $15 (which is $7).

Number of times $15 goes into $30: 30 / 15 = 2

Amount saved from each $15: $7

Total savings: 2 times $7 = $14

We appreciate you taking the time to read Rob is saving to buy a new MP3 player For every 15 he earns babysitting he saves 7 On Saturday Rob earned 30 babysitting How. We hope the insights shared have been helpful in deepening your understanding of the topic. Don't hesitate to browse our website for more valuable and informative content!

Rewritten by : Batagu