math
posted by Aleah on .
Over the past two weeks, Jane earned $292 and $193 respectively, at her part time job. What must
she earn in the third week to bring her threeweek average earnings to $200 per week?

You must earn $115
$292 +193 + 115=600
$600 divided by 3= 200 
Oh Ok, I understand the question now.
Thanks a lot! 
during The last winter carnival the local college students built a 30feet snowman out of 100 tons of snow. how much snow will be needed to build a 36foot snowman this year?