Question

Alicia saves 10 dollars per month. Express her savings of 10 months in exponent notation.

• A. $2^{100}$
• B. $2^{10}$
• C. ${100}^2$
• D. ${10}^2$

Answer 1

The correct option is D ${10}^2$

Alicia's savings per month = 10 dollars

Total savings for 10 months = 10 $\times$ 10

= 100 = ${10}^2$

Hence, the savings of Alicia in exponent notation is ${10}^2$.