What is 10x10=
is it 100
is it 10
is it 1

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

Multiplying an even number of negative numbers gives an answer that is choose from:

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.