Answer:
Dividing two fractions is the same as multiplying the first fraction by the reciprocal of the second fraction.
D. F(x)=x^2. That’s The quadratic parent function
Let x be marked up price. We have been given that a chemistry set costing $27.50, marked up 32% on cost.
Therefore, mark up price is $8.80.
Since we know that selling price of any item equals the sum of cost and mark-up price of the item.
Let us find selling price of our chemistry set.
Therefore, the selling price of the chemistry set is $ 36.30.