SOLUTION: Sariq's last four test scores in history were 87,85,91, and 88. What scores on his next test will give him an average of 90 or above? Write and solve an inequality.

SOLUTION: Sariq's last four test scores in history were 87,85,91, and 88. What scores on his next test will give him an average of 90 or above? Write and solve an inequality.

Algebra.Com

Question 910480: Sariq's last four test scores in history were 87,85,91, and 88. What scores on his next test will give him an average of 90 or above? Write and solve an inequality.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

x ≥ 450- (87+85+91+88)
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