Which multiplication equation represents this model? 1/3 1/3. 1/3
a. 1 x 1/3 = 3/3
b. 3 x 1/3 =3/3
c. 3 x 3/3 = 3/3
d. 1 x 2/3 =3/3

You invested $5000 between two accounts paying 4% and 9% annual interest, respectively. if the total interest earned for theyear was $350, how much was invested at each rate? $was invested at 4% andwas invested at 9%.

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:

You are at a restaurant and owe $38 for your meal. you want to leave a 20% tip. how much will your tip be?