A computer store bought a program at a cost of $ and sold it at a selling price of $. Find the percent markup.

A computer store bought a program at a cost of $10 and sold it at a selling price of $13. find the percent markup. round to the nearest whole number.

Step-by-step explanation:

30

Cost = $10

Selling price = $13

Markup = selling price - cost price

            = $13 - $10

            = $3

percent markup = markup/cost

                         = $3/$10

                         = 0.3 = 30%

Percentage markup is 30

(sorry if i'm wrong)

(23*2)-12=x     x=34

step-by-step explanation:

$655.61 which is option c

step-by-step explanation:

price of house =   $146,000

initial rate = 3.5%

mortgaged paid in this = 3.5 % of $146,000

                                        =

                                        =$5110

the total years would be = 7

total mortgaged paid = 7 * $5110

                                      =$35770

remaining money = $146000-35770

                                =$110230

new mortgaged payment = 5 % of 110230

                                            =  

                                            =$655.61