At a football match, the price of an adult ticket is $x and the price of a child ticket is $ (x-2.5). There are 18500 adults and 2400 children attending the football match. The total amount paid for the tickets is $320040. Find the price of an adult ticket.

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2

sorry

step-by-step explanation:

sorry, but im pretty sure its a now that i look at it