The equation to represent the cost of raising a child 18 years is c = 2.42n + 35,000. c is the cost and n represents the income of the parents. if the cost of raising a child to 18 years is $150,000, what is the income of the parents? (hint: this time you will substitute for c and solve for n.) round to the nearest dollar.

Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.