Nico was stunned when he opened the mail. Here was a check for $332.50 this is the interest he earned on his investment. One year ago Nico had been given 5,000.His parents made him put it in the bank and save it for college, but the said he could keep the interest it earned each year. A portion of his money is deposited in a high rate account that earned 8% annual interest. The rest is in a regular account that earned 3% this year. Both accounts pay simple interest computed at the end of the year. How much of Nicos money was invested in each account.

To find the extreme values of a function f(x.y) on a curve x-x(t), y y(t), treat f as a function of the single variable t and use the chain rule to find where df/dt is zero. in any other single-variable case, the extreme values of f are then found among the values at the critical points (points where df/dt is zero or fails to exist), and endpoints of the parameter domain. find the absolute maximum and minimum values of the following function on the given curves. use the parametric equations x=2cos t, y 2 sin t functions: curves: i) the semicircle x4,y20 i) the quarter circle x2+y-4, x20, y20 b, g(x,y)=xy

Identify the graph of y = ln x + 1.

How is the number of vertices for a prism related to the name of the prism