Answer:
$4.25
Step-by-step explanation:
In order for Andrea to make profit, the value of the C in the given function must not be 0 or less than zero. So, let's find the value of x when C is zero.
C = 0 = 10x - 50
x = 5
Hence, the number of candles sold represented by x must be more than 5 (< 5). Therefore, the domain is (5,+∞). When the value of x is more than 5, the C or the range would be greater than 0. Thus, the range is (0,+∞).
Answer:
9.
Step-by-step explanation:
334÷38=8.79, rounded up to 9.
You are an unknown number. There is no number that has 2 in the hundreds place and is divisible by 345.
