If A varies directly as b and A=6, when b=1/3, find the equation that relates A and b.

A = 18b

Step-by-step explanation:

A = kb

6 = k(⅓)

k = 6×3

k = 18

A = 18b

a = 18b

Step-by-step explanation:

Given that a varies directly as b then the equation relating them is

a = kb ← k is the constant of variation

To find k use the condition that a = 6 when b = , thus

k = = = 18

a = 18b ← equation of variation

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

5x+10 is the correct one

hope this