During a clothing store’s Bargain Days, the regular price for T-shirts is discounted to $8.25. You have an additional coupon for $5.00 off, regardless of how many shirts are purchased.
Write a rule for the function p left parenthesis t right parenthesis that expresses the final price of t T-shirts with the discount applied.
How much would you pay during Bargain Days for 11 shirts?
The rule for the price function p(t) is:
p(t) = (regular price - discount per shirt) * t - coupon
Given that the regular price for T-shirts is discounted to $8.25, and the coupon gives an additional $5.00 off, we can plug in the values into the rule:
p(t) = (8.25 - 0) * t - 5.00
Simplifying this equation, we get:
p(t) = 8.25t - 5.00
To find the price for 11 shirts, we substitute t = 11 into the equation:
p(11) = 8.25 * 11 - 5.00
p(11) = 90.75 - 5.00
p(11) = $85.75
Therefore, during Bargain Days, you would pay $85.75 for 11 shirts.
The rule for the function p(t) that expresses the final price of t T-shirts with the discount applied is:
p(t) = (8.25 * t) - 5.00
To find out how much you would pay during Bargain Days for 11 shirts, substitute t = 11 into the equation:
p(11) = (8.25 * 11) - 5.00
= 90.75 - 5.00
= $85.75
Therefore, you would pay $85.75 during Bargain Days for 11 shirts.