A is your answer
Cost = $5 for the burger and 0.3n is the cost of toppings
X = 2 + 4y
67 = x + y
67 = (2 + 4y) + y = 2 + 5y
65/5 = 13 = y
67 - 13 = x = 54.
x = 54
y = 13.
Pepita because their time is greater than all the others
9514 1404 393
Answer:
x = -9 (as you know)
Step-by-step explanation:
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I find it helpful to remember that a logarithm is an exponent.