How do surveys use ratios to reach conclusions?i'm very confused.

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

Which graph represents the given linear function 4x+2y=3

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.