HELP ASAP 1. Stephen drove 240 miles in 3.75 hours. What is his average speed?
2. Emily traveled 1,437.5 miles in 2.5 hours by plane. What was the average speed of the plane?

0.16 or 16%

step-by-step explanation:

lets take a coin for example.

if you toss it twice, it has a 1/4 chance of landing on heads both times because 1/2 * 1/2 is 1/4.

with the cards, the chance of picking dog is 0.4. having two people pick one is like picking a card twice in a row. so 0.4 * 0.4 is 0.16, or 16%

3, 12, 48, 384, 1536, 6144, 24576, 98304

step-by-step explanation:

just keep timing it by 4.

215.92 dollars is the answer