<h2>
A.</h2>
First, we need to find the ratio from games to souvenirs.
We know that Sinea spent $8 in games and $12 in souvenirs the last time she went to the carnival, so let's find the ratio:
we can simplify the left side to get:
Since Sinea wants to spend money using the same ratios and she spends $26 on games, we just need to replace that value in our ratio and solve for souvenirs
![souvenirs=\frac{26*3}{2}](https://tex.z-dn.net/?f=souvenirs%3D%5Cfrac%7B26%2A3%7D%7B2%7D)
![souvenirs=39](https://tex.z-dn.net/?f=souvenirs%3D39)
Answer
Sinea will spend $39 on souvenirs.
<h2>
B.</h2>
First, we need to find the ratio from souvenirs to snacks.
We know that Ren spent $20 in souvenirs and $10 in snacks the last time she went to the carnival, so let's find the ratio:
![\frac{souvenirs}{snacks} =\frac{20}{10}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7Bsnacks%7D%20%3D%5Cfrac%7B20%7D%7B10%7D)
![\frac{souvenirs}{snacks} =\frac{2}{1}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7Bsnacks%7D%20%3D%5Cfrac%7B2%7D%7B1%7D)
Since Ren wants to spend money using the same ratios and he spends $5 on souvenirs, we just need to replace that value in our ratio and solve for snacks
![\frac{souvenirs}{snacks} =\frac{2}{1}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7Bsnacks%7D%20%3D%5Cfrac%7B2%7D%7B1%7D)
![\frac{5}{snacks} =\frac{2}{1}](https://tex.z-dn.net/?f=%5Cfrac%7B5%7D%7Bsnacks%7D%20%3D%5Cfrac%7B2%7D%7B1%7D)
![snacks=\frac{5}{2}](https://tex.z-dn.net/?f=snacks%3D%5Cfrac%7B5%7D%7B2%7D)
![snacks=2.5](https://tex.z-dn.net/?f=snacks%3D2.5)
Answer
Ren will spend $2.5 on snacks.
<h2>
C.</h2>
First, we need to find the ratio from souvenirs to snacks for Sinea
![\frac{souvenirs}{snacks} =\frac{12}{5}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7Bsnacks%7D%20%3D%5Cfrac%7B12%7D%7B5%7D)
Now we can use the same ratio from point B for Ren and compare the two totals.
- For Sinea
![\frac{souvenirs}{snacks} =\frac{12}{5}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7Bsnacks%7D%20%3D%5Cfrac%7B12%7D%7B5%7D)
![\frac{souvenirs}{40} =\frac{12}{5}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7B40%7D%20%3D%5Cfrac%7B12%7D%7B5%7D)
![souvenirs=\frac{40*12}{5}](https://tex.z-dn.net/?f=souvenirs%3D%5Cfrac%7B40%2A12%7D%7B5%7D)
![souvenirs=96](https://tex.z-dn.net/?f=souvenirs%3D96)
Sinea will spend $96 on souvenirs
- For Ren
![\frac{souvenirs}{snacks} =\frac{2}{1}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7Bsnacks%7D%20%3D%5Cfrac%7B2%7D%7B1%7D)
![\frac{souvenirs}{40} =\frac{2}{1}](https://tex.z-dn.net/?f=%5Cfrac%7Bsouvenirs%7D%7B40%7D%20%3D%5Cfrac%7B2%7D%7B1%7D)
![souvenirs=40*2](https://tex.z-dn.net/?f=souvenirs%3D40%2A2)
![souvenirs=80](https://tex.z-dn.net/?f=souvenirs%3D80)
Ren will spend $80 on souvenirs
Answer
Siena will spend more in souvenirs; in fact, she will spend $16 more than Ren.