First, we need to calculate the regular price for two dozen cookies. The price for one dozen cookies is $5.89, so for two dozen:
\[ \text{Regular price for two dozen} = 2 \times 5.89 = 11.78 \]
Next, we apply the 15% discount on the regular price.
\[ \text{Discount amount} = 11.78 \times 0.15 = 1.767 \]
Now, we subtract the discount from the regular price:
\[ \text{Sale price} = 11.78 - 1.767 = 10.013 \]
Next, we apply Ozzie's 5% coupon on the sale price:
\[ \text{Coupon discount} = 10.013 \times 0.05 = 0.50065 \]
Subtract the coupon discount from the sale price:
\[ \text{Price after coupon} = 10.013 - 0.50065 = 9.51235 \]
Finally, we add the 7% sales tax to the price after coupon:
\[ \text{Sales tax} = 9.51235 \times 0.07 = 0.6658645 \]
Now we add the sales tax to the price after the coupon:
\[ \text{Total price} = 9.51235 + 0.6658645 = 10.1782145 \]
Rounding to two decimal places, Ozzie pays approximately:
\[ \text{Total price} \approx 10.18 \]
Thus, the answer is:
d. $10.18
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