Answer:
24
Step-by-step explanation:
i quessed
Answer: The answer is 51,208,811
Can we be friends?
1. A~ 2r^2 + 15r-50
2. B~ k^2 - 4k+3
To determine the Earnings of Shelley last week, we need to make relations with the values that are given. We let x as the total amount she earned last week by x and y as the additional amount she earned this week We do as follows:
20% additional amount she earned this week = y / 72 - y
y = $ 12
x = 72 - 12 = $60 total earnings last week