Question

Miley, a $4^{\text{th}}$- grade student, went to a shop to buy milky candy bar. If the shopkeeper asked her to pay $\$2.15$ for a milky candy bar. Then what amount she needs to pay?

• A. $\$2.15$
• B. $\$21.5$
• C. $\$215$

Answer 1

The correct option is A $\$2.15$

Cost of a milky candy bar $=\$2.15$
Let's check each option one by one.

Option 1: $\$2.15$


So, based on the place values of the given number $2.15$, it is clear that she must pay $\$2.15$ to the shopkeeper.

Option 2 $\$21.5$


It's not the correct amount to pay.

Option 3 $\$215$

It's not the correct amount to pay.