2 websites sell the same type of headphones. including the cost of package which website is cheaper and by how much.49.95,4.39,47.68,6.95

45

step-by-step explanation:

to find a percentage, add a decimal in front and multiply it by the other number.

.25 times 180= 45

21

step-by-step explanation:

care to share were the trapezoid shown is ?

m∠5 + m∠3 = m∠1   is true.

m∠5 + m∠6 = 180 is true

m∠2 +m∠3 = m∠6   is true

m∠2 +m∠3 +m∠5 = 180   is true