The cost function for producing virtual reality headsets is given by$$c$($y$)=2$y$2+32$c$($y$)=2$y$2+32.$

$1$st attempt

Part $1(1$point$)$

What is the level of production of headsets where average total cost is minimized?$$

Part $2(1$point$)$

What is the level of output where average variable cost is equal to marginal cost?$$