Anew coffee shop can hold no more than 50 seats the owner wants at least 20 of the seats to be stools and the remaining seats to be recliner if x is the number of stools and y is the number of recliners which graph represents the solution to the system of inequalities x+y 50 x 20

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?