18. Tasi Sun's savings account statement showed a previous balance of $21,395.65 and interest of $14.39. The statement also showed deposits of $498.88 and $98.10 and withdrawals of $8,498.23.
What is her new balance? (4 points)

Franco wants to double the volume of the cone. what should he do?

Given: circle o, cd is diameter, chord ab || cd. arc ab = 74°, find arc ca.

Is there a direction u in which the rate of change of f(x,y)equals=x squared minus 3 xy plus 4 y squaredx2−3xy+4y2 at p(1,2) equals 14? give reasons for your answer. choose the correct answer below. a. no. the given rate of change is smaller than the minimum rate of change. b. no. the given rate of change is larger than the maximum rate of change. c. yes. the given rate of change is larger than the minimum rate of change and smaller than the maximum rate of change.