human
On Thursday the Meat Market sold 210kg of ground beef. On Friday they sold twice that amount. On Saturday they only sold 130kg. On Sunday they sold half of what they sold Saturday. If they originally planned to sell only 500kg, how much meat did they sell beyond their original plans?
assistant
How many kg did they sell on Friday? ** On Friday they sold 210 × 2 = <<210*2=420>>420kg.
How many kg did they sell on Sunday? ** On Sunday they sold 130 ÷ 2 = <<130/2=65>>65kg.
How many kg did they sell in total? ** They sold a total of 210 + 420 + 130 + 65 = <<210+420+130+65=825>>825kg of meat.
How much meat did they sell beyond their original plans? ** Meat Market sold an extra 825 - 500 = <<825-500=325>>325kg of meat beyond their original 500kg plans.
#### 325