The most julius can afford to pay per year in mortgage payments is $11,500, and his credit score is currently 463. according to the following table for a $150,000 mortgage, by how many points would he need to improve his credit score in order to take a mortgage for $150,000?

2men and 7 boys can do a piece of working 4 days.it is done by 4 men and 4 boys in 3 days how long would it take for 1man or one boy to do it alone

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882

Determine domain and range, largest open interval, and intervals which function is continuous.