This year, a small business had a total revenue of $62, 100. If this is 35% more than their total revenue from the previous year, what was the total revenue the previous year?

A. $21,735
B. $83, 835
C. $46,000
D. $46, 675

do you have the measurements?

reduce the friction between its moving parts

step-by-step explanation:

in fact, by reducing the friction between the moving parts of the machine, it is possible to reduce the energy wasted due to this friction; therefore, more input energy is converted into useful work, and this will improve the efficiency of the machine.

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,