Amarket survey shows that 60% of the population used brand x laundry detergent last year, 3% of the population gave up doing its laundry last year, and 6% of the population used brand x and then gave up doing laundry last year. are the events of using brand x and giving up doing laundry independent?

Jessa bought a yoyo from a company that claims that, with each retraction, the string rolls up by 60% of the original length. she sets up a tape measure and throws the yoyo 3 times. her data are charted below. throw length of string (feet) 1 3 2 1.8 3 1.08 jessa wants to find the sum of the length of string after 10 throws. what is the sum of the lengths, rounded to the nearest hundredth?