31.05 could be that be the answer cause the payments were equal
Hello,
As y-7x=12 and y-7x=2==>12=2 system is impossible: No solution.
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That would be an acute angled or right angled triangle
If x = 0 is 1990, x = 1 is 1991, then 1998 is represented by x = 8. Substitute this value of x into the quadratic equation to find y:
y = 0.016*(8^2) + 0.124*8 + 0.787 = 1.024 + 0.992 + 0.787 = 2.803
Therefore, there were approximately 2.803 million SUVs sold in 1998.
