There are 70 sixth graders at wilson middle school. only 50% of the sixth graders will attend the morning assembly. how many sixth graders will be at the morning assembly?

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

On a piece of paper graph f(x)=5•(0.4)^x

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9