31. Find the percent of the total spent on each of the following:
Equipment $258, Fees $362, Transportation $153

  Percentage expenditure in different heads will be,

Expenditure in different heads have been given as,

Total expenditure = $258 + $362 + $153

                              = $773

Expression to calculate the percentage expenditure,

Percentage expenditure =

Percentage expenditure on equipment =

                                                                  = 33.4%

Percentage expenditure in paying fees =

                                                                  = 46.8%

Percentage expenditure on transportation =

                                                                        = 19.8%

       Hence, percentage expenditure on equipment, fees and transportation will be 33.4%, 46.8% and 19.8% respectively.

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 Equipment = 33%, Fees = 47%, Transportation = 20%

Step-by-step explanation:

First, find the total sum     258 + 362 + 153 = 773

Next, calculate the percent by dividing each value by the total and moving the decimal two places to the right.

b and c

step-by-step explanation: