The owner of an electronics store received a shipment of mp3 players at a cost of $64.25 each. if he sells the mp3 players for $99.99 each, what is the percent of markup? round the nearest whole percent

percentage markup to the nearest whole percent = 56%

Step-by-step explanation:

He bought the mp3  device at a cost of $ 64.25 each and sold each at $99.99. The question ask us to calculate the percentage markup which means the percentage profit. The percentage profit is calculated from the amount of profit made.

profit = selling price - cost price

percentage markup = profit/cost price × 100

selling price = $99.99

cost price = $64.25

profit = 99.99 - 64.25 = $35.74

percentage markup = 35.74/64.25 ×  100

percentage markup = 3574/64.25

percentage markup =  55.626459144  

percentage markup to the nearest whole percent = 56%

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

step-by-step explanation:

given   that triangle lno is congruent to triangle lnm.

we have to fill up the blanks in the given question.

according to above order of congruency   kept in mind we can say that

∠lno ≅ ∠lnm

∠oln ≅ ∠mln

ln ≅ ln due to common in both.

hence, by sas congruency,

the side angle side rule   states that if two sides and the included angle of one triangle are congruent to another triangle, then these two triangles are congruent.