Question

Simone is buying 10 bracelets for her friends. Each bracelet costs $8. Simone is also buying a necklace for her mother for $18. She believes that her total will be $98. Which expression could be used to estimate the reasonableness of Simone’s total? 8 × $8 + $10 8 × $8 + $18 10 × $8 + $20 10 × $10 + $10

Answer 1

(8 x 10)+18
=98 which mean simone is right

Answer 2

C. 10 x $8 + $20
that is $100 so I'm assuming the extra $2 is because of taxes