It's annuity problem
To solve your question use the formula of the present value of annuity ordinary which is
Pv=pmt [(1-(1+r)^(-n))÷r]
Pv present value?
PMT yearly payments 18000
R interest rate 0.09
N time 20 years
So
Pv=18,000×((1−(1+0.09)^(−20))÷(0.09))
pv=164,313.82
= [(2y^13 z^4)/(4x^2)]^-1
= 4x^2/(3y^13 z^4)
5.44 miles ... 68 minutes
x miles = ? ... 1 minute
If you would like to know how many miles can Michelle run in 1 minute, you can calculate this using the following steps:
5.44 * 1 = 68 * x
5.44 = 68 * x /68
x = 5.44 / 68
x = 2 / 25 = 0.08 mile
Result: Michelle can run 0.08 mile in 1 minute.
Answer:
102 hamburgers
Step-by-step explanation:
Hotdogs: 8 272
Hamburgers: 3 HB
8/3=272/HB
3*272=8HB
816=8HB
HB=102
