The musical the students are perorming contains 9 songs. if mr. barnes wants 10 students to sing each song, how many students will get to sing more than 1 song?

Need ! give step by step solutions on how to solve number one \frac{9-2\sqrt{3} }{12+\sqrt{3} } number two x+4=\sqrt{13x-20} number three (domain and range) f(x)=2\sqrt[3]{x} +1

Identify the initial amount a and the growth factor b in the exponential function. a(x)=680*4.3^x

Margaret is purchasing a house for $210,000 with a 15 year fixed rate mortgage at 4.75% interest she has made a 5% down payment the house is valued at 205,000 and the local tax rate is 3.5% homeowners insurance 600 per year what are her total monthly payment