1. What is √784?

2. What is 6 × (¾ ÷ ¼) + 72 ÷ 3 equal to?

3. y=3x+5, y=2x+10. Solve the system of equations.

4. Sally and Lucas are planning to save up enough money to go on a vacation. Sally starts of with $85, and earns $40 a day lawnmoving. Lucas only started off with $5, and earns $60 a day in a business he works in. In how many days will Lucas and Sally have the same amount of money? Show you work.

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