It would round to 5 because 4.999 is closer to 5 than a decimal (idk if that's 100%)
Answer:
40 is the full amount
Step-by-step explanation:
X^2 - 14x + 42 = 0
x^2 - 14x = -42
x^2 - 14x + 49 = 49 - 42
(x - 7)^2 = 7
x - 7 = (+-) sqrt 7
x = 7 (+-) sqrt 7
solutions are : x = 7 + sqrt 7 and x = 7 - sqrt 7
Saturday: Earned 2,426.75
Thursday: Earned 2,319.75
For a total of 4746.50