Lea wants to save money on a new computer. at the store near her, the computer she wants is listed at a regular price of 400.00.

•on saturday, the store will have a sale and discount the computer by 30%.
•shoppers who buy a computer that same saturday before 9: 00am will also receive an additional 10% off the sale price.

how much will lea pay, without tax, when she buys the computer that saturday before 9: 00am? show your

a. $148.00

b. $160.00

c. $240.00

d. $252.00

You drop a rubber ball off the roof of a 50 meter high building onto a paved parking lot. it bounces back up with every bounce, but not quite all the way back up to you. after the first bounce it bounces back only 80 percent of the distance it was dropped from. the pattern continues, meaning after every bounce it comes up to just 80 percent of the previous maximum height. so if before the first bounce the height is 50 meters, what height does the ball reach after the fifth bounce? round your answer to one decimal place and chose the correct response from the choices below:

What is the solution of log2  (3x  -  7)  =  3? 4 5

3382-299=3383- ? fill in the blank?