3. Write the equation of each parabola in vertex form with a vertex (2, 1) and point (4, -3). Vertex = (h, k) = (2, 1) – y = a (x – -3= a(4- -3 = al = 4a → a= - y = (x- )2 + )2 + )2 + )2 + + + - +​

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

b

step-by-step explanation:

ok

step-by-step explanation: