Approximately how long will it take you to double your savings of $500 if you open a CD that earns 4% interest, according to the rule of 72?

£56

step-by-step explanation:

u divide 24 by 3 and u get 8 so if u do 8 time 7 or 8+8+8+8+8+8+8 u get 56 and 56 divided by 7 is 8.

4/6 = 2/3

so it should take 3/3 hours per man. so 9 hours is the answer 3*3 =9

step-by-step explanation:

y > 1/3x

y < = -x + 4

hope this : )

(3x-8) or (3x+8)

step-by-step explanation: