Mr. Anderson gave 2/5
of his money to his wife and spent 1/2 of the remainder. if he had $300 left, how much money did he have at first?

$510 dollars

Step-by-step explanation:

Because 2/5 of 300 is 120 which leaves him at 180 dollars then take 1/2 of that and you have 90 dollars so you take 120 + 90 to get 210 then add that to 300 to get 510 dollars which is the amounti that he had at first.

parallel and congruent

step-by-step explanation:

the movement of translation is linear.   these have the same translation because you are using the same rule for each point of the triangle so you will see the same slope being used to get from a point on the triangle to its image.

same slope!   you should think parallel when you see those 2 word together (well unless it's the same line but it can't be because we are coming from different points here)

congruent! because each point is being moved the same distance.