Plz help!

PD. C-S -Conminued ng coaupary. Cold As Snow, thet makes ie packs for use in wodkers sveeaced 15 mintes to build cach ice pack Susde's is the prime preduced by ow ns a small ma BUSINESS MATH Eam coolers. In a time stady, her three labor cost is $3720 per hour. If the direct materals cost per idem is Sa ack cost for each ice pack? Hint. Starr by calcadlanong the toal sumber o iv P study, her three ali three workers each how Pp. 663-665 7. Clarence is a guidance counselor with a private office Last month, the office expenses were as follows: $7.200.00 payroll, $2.23000 marketing. $1,852 50 office rent. $448.00 maintenance, $122.DO sapplies, $846.00 utalities, and $416 16 insurance. What pencent of the total expenses did Clarence spend on ffice rent last month? 5 2 Lo 31r4.G an x-ray machine is estimated to be five years, and the salvage value is estimated to be 25% of the purchase price. What is the total annual depreciation for Hermey's new x ray macbine after the first year using the straight-line method? pp: 671-472 & Hermey purchased a digital -ray machine for his dental office that cost $3,599 The life of (more) 36