Just need some help with this and the parts that will follow

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S19-11 (similar to) Question Help Eastern Company is a management consulting firm. Last month, Eastern completed a consulting job for Client 76 and assigned total costs of $23,310 to the job. Eastern desires a 10% target operating income after covering all costs. What would Eastern have to charge the customer to achieve that operating income? Round to two decimal places. Select the formula, then enter the amounts to compute the required service revenue to achieve the desired operating income. Required service revenue %