Answer:
coolshirts.com will sell the t shirts for %7.5
Explaination:
the company pays 2.50 to make the shirt and has a 300% mark up.
300% as a decimal is 3 and then you just multiply 2.50 by 3 to get 7.5
Yes that’s your answer!! Good job!!
121 ounces you just do 7 times 16 and then add nine
Hello,
y²+4y+4=7
==>(y+2)²-7=0
==>(y+2-√7)(y+2+√7)=0
==>y=-2+√7 or y=-2-√7
Answer:
True the triangle is a right triangle.
Step-by-step explanation:
the Pythagorean Theorem states that 
so,
