Marisol bought a scooter. The 8% sales tax on the scooter was $10.50. What was the total cost including the sales tax?

If a population is growing quickly in a small area then what must increase as well

Acivilization exists for several hundred yeaars, developing its own language. such a civilization probably has been: a. farming corn b. suffering from a lack of contact with the outside world. c. isolated by mountains or some other physical barriers. d. starving from lack of trade.

Where did the solar system come from?