A batting cage charges a flat fee of $5 to practice and then $1.50 per bucket of balls. Write an equation that models the charges (C) in terms of the number of bucket of balls (b) that you use: C = 1.50 b + 5

C = 5 b + 1.50

b = 1.50 C +5

b = 5 C + 1.50

b = 1.50 C +5

Step-by-step explanation:$5 to practice,then $1.50 per bucket of balls, charges (C),  the number of bucket of balls (b) that you use

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.