Due soon!! What is 0.4 x 0.3b?

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?

Witch sequence shows a pattern where each term is 1.5 times the previous term

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday