Answer:
2.3
v
−
5
Step-by-step explanation: your welcome
George shouldn't think too far.
He should use the formula for Compound Interest.
Amount in compound interest, A = P(1+ r/100)ⁿ.
Where A = Amount, P = Principal, r is the rate per year, n = number of years.
Note: the expression (1+ r/100) is raised to power n.
From George's problem: P = 750, r = 22, I guess number of years , n = x
A(x) = 750( 1 + 22/100)ˣ
A(x) = 750( 1 + 0.22)ˣ
From your options I can't see an answer. Except the expression of option (A) is actually raised to power x, and not times x as stated in the option.
Answer:
(3,5),(3,1),(5,7)
Step-by-step explanation:
Answer:
<em><u>96</u></em>
<em><u>Step-by-step explanation:</u></em>
<em><u>So for number 5 your going to multiply 8 and 12</u></em>
<em><u /></em>
<em><u>8 x 12 = 96</u></em>
<em><u>So the answer for 5 is </u></em>
<em><u>Answer: 96</u></em>
Answer:
After 15 years the use of said machine is no longer profitable
Step-by-step explanation:
it should be used, as long as the money generated is not smaller as the costs generated. By setting both formulas equal (calculating the x value for when they are equal) you get x = 15 and x = -2.5(which doesnt make sense in this context).
