2 answers:
Look at the picture.
It's a linear function.
A slope-point formula:

We have the points (1, 250) and (2, 300).
Substitute:

Calculate the value of function for x = 12:

<h3>Answer: 800</h3>
After 12 months, Quynh will have saved $800
Simply follow the pattern shown on the graph.
Month 1: 250
Month 2: 300
Month 3: 350
Month 4: 400
Month 5: 450
Month 6: 500
Month 7: 550
Month 8: 600
Month 9: 650
Month 10: 700
Month 11: 750
Month 12: 800
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Take 3 outside from the expression, we get,
= 3(x+3), which is called the equivalent expression
Answer: No solution
Step by step:
10x-2(5x+2)=12
10x-10x-4=12
0x=16
No solution
Hopes that somehow helps✍︎︎
Answer:
3,400
Step-by-step explanation
Move the decimal place 3 times to the right (the number of zero's is how many places you go)
4.7 as a fraction would be 4 and 7/10 (7 over 10).