Do you want to determine how quickly messages can spread of my social media website. On the first day, you create a message that is shared with two people. On the second day, each of those people share it with three people. On the third day, everyone who received a message shares it with three more people, and so on. Right in equation that represents the ninth term of the geometry sequence then find a5.

Rita wants to buy sweater that was originally priced at $25 today the sweater is on sale for 40% off the original price what is the sale price of the sweater. rita has a coupon for an addition 10% off the sale price. how much will rita pay for the sweater before taxes

The swimming pool is open when the high temperature is higher than 20∘c. lainey tried to swim on monday and thursday (which was 33 days later). the pool was open on monday, but it was closed on thursday. the high temperature was 30 ∘c on monday, but decreased at a constant rate in the next 33 days. write an inequality to determine the rate of temperature decrease in degrees celsius per day, d, from monday to thursday.

The two square pyramids are similar. find the total volume of both pyramids if the ratio of their surface areas is 9/16