Pre-Algebra Solutions

Step-by-step solutions with Learning Insights, Quick Tips, and Common Mistakes.

Omar has a new debit card. He earns 1,800 reward points for spending 300 dollars. At this rate, if Omar earned 600 reward points, how much money did he spend?

Answer: Omar spent $\$100$

Jun 5, 2026

What is the number in standard decimal form? (9x100)+(4x10)+(8x1)+(2x1/10)+(5x1/100)

Answer: $948.25$

May 15, 2026

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