The population may be 1,518,890 people in 2020.
3. y=-2/3x-4
4. y=4
5. y=x+5
Set an equation:
Let x=the total amount of extra money
120+30•12+x=900
120+360+x=900
480+x=900 Subtract 480 from both sides.
x=420
Now divide by 12 to find the amount for each month
Answer: Shaniqua needs to save $35 extra per month.
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