In 1990 the cost of tuition at a state university was 4300. The tuition increased at a rate of 4% each year. a) How much would it cost to attend in 2010?
b) How much will it cost to attend in 2025?

Find the cosine function that is represented in the graph.

Fixed rate mortgage offer: purchase price: $170,000 down payment ($34k): 20% term: 30 years interest rate: 4.25% property tax (yearly): $1,500 homeowner’s insurance (yearly): $1,000 use this example from a fixed-rate mortgage calculator to you answer the questions. keep the page open after you complete this question. according to the calculator, the monthly payment demarco and tanya should anticipate paying for principal and interest is $208. $877. $669. $1,200.

Angle a and angle b are both supplementary angles. what must be true about the angles?