Which complex number will be located above the real axis and to the left of the imaginary axis?

a) 4i
b) 2-4i
c) 4i-1
d) -1-2i

Pls an ice cream shop sells 5 times as many cake cones as waffle cones use variable x to represent the number of waffle the ice cream shop sells and use this variable to write an expression for the number of cake cones the ice cream shop sells. enter the expression for the number of cake cones the ice cream shop sells

What is the value of x in the diagram below?

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?