1. 3 tacos cost $18. Complete the table to show the cost of 4, 5, and 6 tacos at the same rate. Type the correct answer in each box. number of tacos cost in dollars rate in dollars per taco 3 18 6 4 24 6 5 30 6 6. 36 2. If you buy t tacos for c dollars, what is the unit rate? Type the answers in the boxes below. ? dollars per taco or ? tacos per dollar PLEASE HELP QUICK MAINLY ON THE SECOND QUESTION

Round 0.866 to the nearest hundredth

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:

Ineed to know the answer right now! !