Question

Hermione buys 9/10 of a pound of plums. The plums cost $1.30 per pound. How much does Hermione spend on plums? $0.90 $1.17 $1.30 $11.70

Answer 1

`\large\boxed{\$1.17}`

Explanation:

In this question, we're trying to find how much Hermione spent on plums.

We know that:

• Hermione bought 9/10 of a pound of plums
• Plums cost $1.30 per pound

With the information above, we can solve the question.

Since we know that plums cost $1.30 per pound and Hermione bought 9/10 of a pound, we would multiply 1.30 by 0.90 in order to get the price Hermione bought the plums for. Hermione is pretty much paying 90% of the cost of a pound.

`1.30*0.90=1.17`

When you multiply, you should get 1.17

This means that Hermione spent $1.17 on 9/10 pound of plums.

I hope this helped you out.

Good luck on your academics.

Have a fantastic day!

Answer 2

$1.17

Explanation:

To find the amount of money she spends on plums, take the cost of plums times the fractional number of pounds

1.30 *9/10

11.7/10

1.17