Liza wants to have more than $750 in her savings account before she will leave for college. right now she has $300, and she is going to babysit to earn $12.00 an hour. how many hours will liza need to babysit before she leaves for college?

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Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16

Cody started biking to the park traveling 15 mph, after some time the bike got a flat so cody walked the rest of the way, traveling 4 mph. if the total trip to the park took 6 hours and it was 46 miles away, how long did cody travel at each speed? solve using rate times time= distance