Plz help, I spent all my day doing this and I don’t get it.

Suppose that x and y are both differentiable functions of t and are related by the given equation. use implicit differentiation with respect to t to determine startfraction dy over dt endfraction in terms of x, y, and startfraction dx over dt endfraction .

The holiday party will cost $160 if 8 people attend.if there are 40 people who attend the party, how much will the holiday party cost

Agallon of apple juice cost $7 a pack of eight 4.23oz box of apple juice $2.39 which is a better deal