Write the number 23.785 in expanded form and word form

Is fgh ~ jkl? if so, identify the similarity postulate or theorem that applies.

Olga used 100 ounces of flour to make 225 muffins. how many ounces of flour will be used to make 300 muffins?

Parabolas y=−2x^2 and y=2x^2+k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.