Which of the following is the explicit formula for the geometric sequence 320, 80, 20, 5,
g(n) = 320(¼)n-1
g(n) = 320(4)n-1
g(n) = 320(¼)n
g(n) = ¼(320)n-1

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