The sales tax $T$ , in dollars, I have to pay when I buy D dollars worth of merchandise is giv- en by $T = 0.09 D$ If I decide to buy $34 more in merchandise, how much additional sales tax will I have to pay?
A) $3.06
B) $4
C) $0.6
D) $0.09

Question

Quizplus · Accepted Answer

The additional sales tax for buying $34 more in merchandise is calculated by multiplying the additional amount ($34) by the sales tax rate (0.09). Thus, the additional sales tax is $0.09 \times 34 = 3.06$ dollars.

The Sales Tax TTT , in Dollars, I Have to Pay When I Buy

The Sales Tax $T$ , in Dollars, I Have to Pay When I Buy