The cost for a pack of 25 pens is $4.75. Find the unit price in dollars per pen.
If necessary, round your answer to the nearest cent.

its 4 because 2 times 2 is 4, if you double the number two you get four

6.5

step-by-step explanation:

you said it was in the question

~courtney

first, you divide the triangle in two, tô form a retangle triangle. after, using pythagoream theorem:

18^2 = 14^2 + (x/2)^2

(x^2/4) + 196 = 324

x^2/4 = 324 - 196

x^2/4 = 128

x^2 = 512

x = √512

x = √2^9

x = 16√2 cm

i hope i you.