A bank account earns a constant rate of interest each month. The account was opened on March 1 with $18,045. Use this information for 10- 12.

Write an explicit rule and a recursive rule that can be used to find A(n), the balance after n months.

Find the balance after 5 months.

Find the balance after 5 years.

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.