If the strength of the magnetic field is at b is 6 units, the strength of the magnetic field at a is?
the choices are
a)1.5 units
b)0.75 units
c)24 units
d)10.6 units

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

What is the slope of the equation y =

Ineed me i stuck and i don’t want to get it wrong