Respuesta :

52 weeks = 1 year
104 weeks = 2 years

Once: 475/104 = $4.57 per visit 
Twice: 475/104x2 = $2.28 per visit
Five Times: 475/104x5 = $0.91

Answer:

$ 4.57 once a week,

$ 2.29 twice a week,

$ 0.91 five times a week.

Step-by-step explanation:

Given,

The total payment for 2 years = $ 475,

⇒ Total payment for 1 year = [tex]\frac{475}{2}=\$ 237.5[/tex]

If the payment is paid once a week,

Then, the cost per visit

[tex]=\frac{\text{Total payment for one year}}{\text{Number of weeks in a year}}[/tex]

[tex]=\frac{237.5}{52}[/tex]    ( 1 year = 52 weeks )

[tex]=\$4.56730769231[/tex]

[tex]\approx \$ 4.57[/tex]

If the payment is paid twice a week,

Then, the cost per visit

[tex]=\frac{237.5}{104}[/tex]  

[tex]=\$2.28365384615[/tex]

[tex]\approx \$ 2.28[/tex]

If the payment is paid five times a week,

Then, the cost per visit

[tex]=\frac{237.5}{260}[/tex]    ( 1 year = 52 weeks )

[tex]=\$0.913461538462[/tex]

[tex]\approx \$ 0.91[/tex]