Rick gets paid $25.00 a day, plus an additional $3.00 PER unit he sells during that day. John's earnings can be modeled by the equation J = 2u + 40, where J is the total John makes each day and u is the number of units he sells during that day. If John and Rick both earned $100 in a single day, which statement is true? Group of answer choices

A. John sold 5 fewer units than Rick.

B. Rick sold 5 fewer units than John.

C. John sold 25 fewer units than Rick.

D. Rick sold 25 fewer units than John.

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.

b

step-by-step explanation:

it have 5 sides and 5 identicle angle.the rest does not have the same property as b.

brainliest

b

step-by-step explanation:

nope.   happens to me as well.

-aparri