Answer:
His mom’s age will be 1/% of Benny’s age at that time.
Step-by-step explanation:
14>>100%
1>>(100/14)%
50>>50(100/14)%
50>>25(100/7)%
50>>(2500/7)%
50>>357 1/7%
so in two years Benny will be 14 and his mom will be 50.
You multiply it with the same number you use for the denominator.
in this case 3/4 and 7/10
you find the LCM of the denominator is 20
so for 4 to become 20 you multiply by 5 then for the numerator 3 also multiply by 5, so you get 15/20
its the same also with 7/10, you multiply both the numerator and the denominator by 2 and get 14/20
hope it help... :)
Answer:
0,-7 or anywhere i guess-
Step-by-step explanation:
Answer:
Your answer is
From the equation : y=x+1
slope is 1 y intercept is 1
(x,y)= ( 1,2),(3,4)...........................(Infinity -1,Infinity)
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Answer:
$3,799.20
Step-by-step explanation:
We presume your formula is intended to be ...
M = Pm(1 + m)^(na)/((1 + m)^(na) - 1)
where M is the monthly payment, m is the monthly interest rate, n is 12, and a is the number of years.
This formula gives written below:
M = 3500·(.08/12)·(1 + (.08/12))^(12·2)/((1 + (.08/12))^(12·2) -1) ≈ 158.30
The total payback will be the sum of 24 of these payments is written below;
payback = 24×$158.30 = $3,799.20