Suppose that electricity is draining from a capacitor at a rate that is proportional to the voltage, V. across its terminals. If 20% of the electricity has drained after 8.926 seconds, how long will it take the voltage to drop to 10% of its original value?​

14 pointslet x be the seats in the small van and y the seats in the large van. how many seats does the large van have? a company uses two vans to transport worker from a free parking lot to the workplace between 7: 00 and 9: 00a.m. one van has 9 more seats than the other. the smaller van makes two trips every morning while the larger one makes only one trip. the two vans can transport 69 people, maximum.how many seats does the larger van have?

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?