The answer should be 7x+28
I Hope this Helps!
Answer:
The answer should be C) 4x + 5x = 180
Step-by-step explanation:
Answer:
tax: $18.9
total cost: $333.9
Step-by-step explanation:
$315 × 0.06 = 18.9
18.9 + 315 = 333.9
btw you can also do "315 × 1.06" to get the total cost without having to manually add the tax
