Roger needs to invest $550 in a savings account for 10 years to pay for his son's college expenses. Roger has to decide between two savings account options. Bank 1 offers 3.9% interes
compounded semi-annually. Bank 2 offers 4% compounded annually. How much money would
Roger have if he invested in Bank 1? How much money would Roger have if he invested in
Bank 2?

The box plot shows the number of raisins found in sample boxes from brand c and from brand d. each box weighs the same. what could you infer by comparing the range of the data for each brand? a) a box of raisins from either brand has about 28 raisins. b) the number of raisins in boxes from brand c varies more than boxes from brand d. c) the number of raisins in boxes from brand d varies more than boxes from brand c. d) the number of raisins in boxes from either brand varies about the same.

Find the directions in which the function increases and decreases most rapidly at upper p 0p0. then find the derivatives of the function in these directions. f(x,y)equals=x squared plus xy plus y squaredx2+xy+y2, upper p 0p0left parenthesis 1 comma negative 4 right parenthesis

Find the amplitude of a sinusoidal function that models this temperature variation