Choose all of the statements that correctly compare the two functions shown. Alec's rate of savings is greater than Beth's. Alec and Beth are saving at the same rate. Alec started with more money than Beth. Beth started with more money than Alec. At 10 days, Alec will have $1 more than Beth in savings.

What statement is true? 2x^2-9x+2=-1

Answer asap and if you do you will get brainliest. catherine buys a gallon of ice cream from the store. after taking it home, she eats a fifth of a gallon of ice cream. her sister eats some of the ice cream as well. if two-thirds of the original amount of ice cream is left, then what fraction of a gallon of ice cream did her sister eat?

Ameteorologist is studying the monthly rainfall in a section of the brazilian rainforest. she recorded the monthly rainfall, in inches, for last year. they were: 10.4, 10.3, 11.7, 11.1, 8.0, 4.4, 2.6, 1.8, 2.5, 4.4, 7.3, 9.5 fill in the missing values in the formula. what is the variance?