the manley family goes out for lunch. The price of the meal is 67$ the sales tax is 8% and the family also leaves a 20% tip on the pre- tax amount. what is the total cost of the meal

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?