One cake cost 13.50 and the other 18.75 which would be the cheapest to buy bearing ib mind they will be 57 guest

Alarge rectangle is divided into four smaller rectangles.

Identify the parent function that can be used to graph the function f(x)=3(x-9)2

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?