<span>the first one is from walmart which is 5.99$ the other store sells it for 3.49 which one is better to buy
</span>
40%
Because, 2/5 equals 4/10. 10x10=100, so 4x10=40, so 40%.
Answer: 36
Step-by-step explanation:
(Triangle ABC is isosceles)
(base angles of an isosceles triangle are congruent)
(In triangle CMB, angles in a triangle add to 180 degrees)
(triangle sum theorem)
(30-60-90 triangle CMB)
(sides opposite congruent angles in a triangle are congruent)
(segment addition postulate)