An Exhibitor is selling decorative wreaths at an arts and craft show. The net profit P in dollars from the sales of the Wreaths is given by Exhibitor is selling decorative wreaths at an arts and craft show. The net profit P in dollars from the sales of the Wreaths is given by P(n)=0.75n-50, where N is the number of wreaths sold. How many wreaths must the exhibitor sell in order to earn a net profit of $100

Given:

An Exhibitor is selling decorative wreaths at an arts and craft show.

The net profit P in dollars from the sales of the Wreaths is given by , where N is the number of wreaths sold.

We need to determine the number of wreaths sold to earn a net profit of $100.

Number of wreaths sold:

The number of wreaths sold to earn a profit of $100 can be determined by substituting P(n) = 100 in the equation , we get;

Thus, the number of wreaths sold is 200.

75 tickets have been sold so far.

step-by-step explanation:

in this question it is clearly mentioned that 45 children's tickets have been sold and this number is 60% of the total tickets sold.

now let's assume the total number of tickets sold be x.

then 60% of x = 45

⇒

⇒ x(.6) = 45

by dividing with .6 on both the sides of the equation

⇒ x = 75

therefore 75 tickets have been sold so far.

3201

step-by-step explanation: