19.3,211__ what is the next number

Step-by-step explanation:

The difference between the numbers is 208 so it means if the series is uniform this difference should uphold

so add 208 in 211 and you will get the next number

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70