human
John gets $30 from his grandpa and 3 times that much from his grandma. How much did he get from the two grandparents?
assistant
How much did John's grandma give? ** His grandma gave 30*3=$<<30*3=90>>90
How much did John get from the two grandparents? ** So he got a total of 30+90=$<<30+90=120>>120
#### 120