Answer:
63.349
Step-by-step explanation:
to the nearest thousand.
Answer:
7.07
Step-by-step explanation:
The solution to the equation is x < 1.25
Answer:
The price of the tv before tax is 410
Step-by-step explanation:
Let x = price of tv before tax
tax = x* 9%
tax = .09x
The total cost is price of tv before tax plus tax
total cost = x + .09x
total cost = 1.09x
446.90 = 1.09x
Divide each side by 1.09
446.90/1.09 = 1.09x/1.09
410 = x
The price of the tv before tax is 410
Answer: a. Area b. 4222.26