Write each number in a scientific notation . 1. 0.524 =

2. 0.0000901 =

3. 0.00000707 =

4. 6,700 =

5. 52,300,000 =

6. 8,785,000,000 =

( HELP ME PLEASE )

Kathleen's gross annual salary is $56,820. what is the maximum amount of rent she can afford to pay? round your answer to the nearest dollar. question 1 options: $1146 $1326 $1656 $2368

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

You went to a restaurant and spent $53.25 on the meal. there was a 6% sales tax. what was the amount of money, not including a tip, you spent at the restaurant?