Selena earned $4,283.30 last month she used 3/5 of her earnings to pay her bills with the remaining money she bought two shirts $19.99 each and a pair of sunglasses for $12.99 how much money does selena have left from last month's earnings?

Hello! 

4,283.30 ÷ 5 = 856.66

856.66 × 3 = 2,569.98

4,283.30 - 2,569.98 = 1,713.32

So, Selena used $2,569.98 to pay her bills and now she only has $1,713.32 left. 

Next, subtract the cost of two shirts and a pair of sunglasses from the remaining money: 

19.99 + 19.99 + 12.99 = 52.97

1,713.32 - 52.97 = 1,660.35

So, Selena has $1,660.35 left from last month's earnings.