Sarah has a photography blog.3/7 of her photos are of nature. 1/4 of the rest are her friends. what fraction of all of seeress photos is of her friends?

What is the solution to the equation 9^(x+1) =27

How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?

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.