Question

Sera went to the mall and made four purchases. She spent $2.85,$5.11,$7.89and $4.15 Use mental math to determine how much money Sera spent at the mall

Answer 1

Sera spent $20 at the mall.

Explanation:

Given:

Sera went to the mall and made four purchases.

She spent $2.85,$5.11,$7.89and $4.15.

Now, to determine the money Sera spent at the mall.

Sera made four purchases of:

$2.85,

$5.11,

$7.89,

$4.15.

Now, by adding we get the total money she spent:

`2.85+5.11+7.89+4.15`

`=20.`

Therefore, Sera spent $20 at the mall.