Consider the following sets:
R = {x | x is the set of rectangles}
P = {x | x is the set of parallelograms}
T = {x|x is the set of triangles}
1 = {x | x is the set of isosceles triangles}
E = {x|x is the set of equilateral triangles}
S = {x | x is the set of scalene triangles}

the answer would be 484

step-by-step explanation:

just multiply 0.484 times 1,000 (formula)

3100

step-by-step explanation:

hard

step-by-step explanation:

the functions have the same rate of change i think. i narrowed it down to this answer and "the rate of change of tour 1 is greater" but i got it wrong using that answer so im assuming its the answer above. (this is a question i also answered from the iready site if anyone needs a reference)