Following piecewise function represents their prices in dollars:- f(x) =
15, when 0 25, when 2 < x < 5
30, when 5 What will the cost be if you jump for 2 hours?

wholesale price is the initial price before markup. retail price comes after the markup.

a price of 8 bucks that's marked up by 100%   is

formula: initial price + (percent markup in fraction/decimal)(initial price)

8+(1)(8)

8+8

16

retail price is $16.

this is answer of 144 cubic meters

the ratio of balloons to tables is 5: 2 and the constant variation is 5.

the equation is y=5x