Answer: the maximum number of visits would be 38
Step-by-step explanation:
A person can pay $7 for a membership to the history museum and then go to the museum for just $1 per visit.
Let x represent the number of visits that the person makes to the museum after paying for the membership. This means that if the person makes x visits to the history museum, the total cost would be
7 + x
If a member of the history museum pays a total of $45. It means that the number of visits that he can make to the history museum would be
7 + x = 45
x = 45 - 7 = 38
Answer:
![P=\$65,062.35](https://tex.z-dn.net/?f=P%3D%5C%2465%2C062.35)
Step-by-step explanation:
we know that
The simple interest formula is equal to
![I=P(rt)](https://tex.z-dn.net/?f=I%3DP%28rt%29)
where
I is the interest Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
![t=(83/365)\ years\\ P=?\\ I=\$680.57\\r=0.046](https://tex.z-dn.net/?f=t%3D%2883%2F365%29%5C%20years%5C%5C%20P%3D%3F%5C%5C%20I%3D%5C%24680.57%5C%5Cr%3D0.046)
substitute in the formula above
![680.57=P(83/365)(0.046)](https://tex.z-dn.net/?f=680.57%3DP%2883%2F365%29%280.046%29)
![680.57*365=P(83)(0.046)](https://tex.z-dn.net/?f=680.57%2A365%3DP%2883%29%280.046%29)
![P=680.57*365/[(83)(0.046)]](https://tex.z-dn.net/?f=P%3D680.57%2A365%2F%5B%2883%29%280.046%29%5D)
![P=\$65,062.35](https://tex.z-dn.net/?f=P%3D%5C%2465%2C062.35)
Answer:
hence small rolls 60 and large rolls 70
Step-by-step explanation:
let club sold s small rolls
hence club sold s+10 large rolls
earning from small roll 3s
earning from large rolls 4.5(s+10)
hence
4.5(s+10) - 3s = 135
or 4.5(s+10) = 3s +135
3s +135 = 4.5(s+10)
3s +135 = 4.5s +45
4.5s +45 = 3s +135
4.5s -3s = 135-45
1.5s = 90
s = 90/1.5
s= 60
s+10 = 70
hence small rolls 60 and large rolls 70
Between 25 through 30 years
Answer: 8 Candy Bars
Step-by-step explanation:
<u>Information</u>
Total=$30
Magazine=$8
Candy Bars=$3
<u>Equations</u>
$30-$8= $24
$24/$3=8