Answer: B. $3.15
Step-by-step explanation: Hi! So first things you want to add all the things he bought together and then subtract it from the $20. I’m sorry if this isn’t right.
-3 because if you add -3 to 3 you get 0
Total price = Original price + (original price * sales tax decimal)
Total price = 10000 + (10000 * 0.075)
= 10000 + 750
Your price on the car is 10,750
8 and 25 thats the answer
1/2 x 9/9 = 9/18
4/9 x 2/2 = 8/18
9/18 + 8/18 = 17/18
17/18 is less than 1
so your answer is false
hope this helps