Answer:
The lines are parallel
Step-by-step explanation:
The total amount she spent is equal to the sum of the amount for food and hotel accommodation. Letting x be the percent tax that Tracy was charged for his food, the equation that best represent the given is,
280.74 / 3 = 49 + (0.10)(49) + 32 + (0.15)(32) + (x)(32)
The value of x from the equation is 0.09. Thus, Tracy is charged 9% tax on his food.
Answer:
Um.... Where is the picture??
Answer:
-3 < x <= 3
Step-by-step explanation:
draw it on a number line to check