Answer:
To find the price of one t-shirt, we can do 40.80 / 8 = $5.10 per shirt. Therefore, the price of 5 shirts is 5.10 * 5 = $25.50.
Even thought the triangle is reflected, it still maintains the same shape. The two are congruent to each other.
answer: B
Just half each side and keep point a at the same position