A woman is planning for retirement in 30 years and decides she can deposit $6,000 each year on December 31 into a retirement savings plan that she expects will pay 6% interest. In 20 years she also expects to receive a small inheritance of $12,000 that she can also put into her retirement fund. The woman anticipates that her retirement fund will need to last 20 years; she estimates that she will need $60,000 at the end of each year in retirement to cover her living expenses. Her plan is flawed. How much extra does she need to save every year (rounded to dollars and cents) to achieve her goals

They can use the north star to estimate their location in the ocean.

$527.7.if the following was the question  $527.7 is the answer.students who are trying to raise funds have an agreement with a local pizza chain. the chain has agreed to sell them pizzas at a discount, which the students can then resell to families in the local community for a profit. it is expected that of the 500 families in the community, at most 70% will buy pizza. based on a survey of their personal preferences, the students believe that they should order no more than 120 cheese pizzas, no more than 150 pepperoni pizzas, and no more than 100 vegetarian pizzas. they also want to make sure that at least 20% of the total pizzas are cheese and at least 50% of the pizzas are pepperoni. they make a profit of $1.45, $1.75, and $1.98, respectively, for each cheese, pepperoni, and vegetarian pizza they resell. how many pizzas of each type should they buy?