2. mr. flanders’ class sold doughnuts for $1.35 each and mr. rodriquez’s class sold cartons of milk for $1.08 each. together, the classes sold 85 items and earned $104.49 for their school. how many of each item did the classes sell? 2. mr. flanders’ class sold doughnuts for $1.35 each and mr. rodriquez’s class sold cartons of milk for $1.08 each. together, the classes sold 85 items and earned $104.49 for their school. how many of each item did the classes sell? i need the work shown in the linear combination method.

Which must be true in order for the relationship △zyv ~ △xwv to be correct? zy ∥ wx ∠z ≅ ∠y and ∠w ≅ ∠x zv ≅ vy and wv ≅ vx ∠z ≅ ∠x and ∠w ≅ ∠y

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2

The number of members f(x) in a local swimming club increased by 30% every year over a period of x years. the function below shows the relationship between f(x) and x: f(x) = 10(1.3)xwhich of the following graphs best represents the function? graph of f of x equals 1.3 multiplied by 10 to the power of x graph of exponential function going up from left to right in quadrant 1 through the point 0, 0 and continuing towards infinity graph of f of x equals 10 multiplied by 1.3 to the power of x graph of f of x equals 1.3 to the power of x