Answer:
77
Step-by-step explanation:im not correct
Answer:
ALU: arithmetic logic unit
Step-by-step explanation:
ALU is the part of a computer processor (CPU) that carries out arithmetic and logic operations on the operands in computer instruction words
Y = 5x+4. The slope is the same, 5, making them parallel, and when you plug in 2 for x you get 14
2x -3 = 15
Work:
2x -3 +3 = 15+3
2x = 18
2x/2 = 18/2
x=9
Well, it looks like the amount increases by x2.
So just multiply by 2 until day 15
Day 4: 0.8
0.8 x 2 = 0.16
Day 5: 0.16
0.16 x 2 = 0.32
Day 6: 0.32
From here you should know what to do and I'll skip the long math
Day 15: 163.84
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Part B
The difference in change for these number is about x1.07 so multiply by 1.07 till day 15.
Again I'll avoid the extra long math
Day 15: 25.78
He would not earn more in 15 days than part a