If an aquarium holds 10 gallons of water, how many
fish-inches should you purchase?
(a total length of fish of 3 inches for each 2 gallons of water in the aquarium)

X2 + y 2 = 36 x + y = 6 solve the system of equations.

Me i’m stuck on all these questions besides the two bottom ones

The stem-and-leaf plot shows the heights in centimeters of teddy bear sunflowers grown in two different types of soil. soil a soil b 5 9 5 2 1 1 6 3 9 5 1 0 7 0 2 3 6 7 8 2 1 8 3 0 9 key: 9|6 means 69 key: 5|8 means 58 calculate the mean of each data set. calculate the mean absolute deviation (mad) of each data set. which set is more variable? how do you know?