Aschool has 300 students. if the ratio of boys to girls is 31: 44, how many more girls are there in the school?

Given f(x)= 9x+1 and g(x)=x^3, choose the expression (f*g)(x)

What are the excluded values? m+5/mn+3m

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