please help

Sales mix Pet Palace provides two types of senvices to dog owners: grooming and training. All company personnel can perform each service equally well. To expand sales and market share, Pet Palaces manager, Jim jones, relies heavily on radio and biliboard advertising, but next year's atvertising budget is expected to be very limited, information on projected operations for next year follows W. What is Pet Palaces projected pre-tax profic (or loss) for next year? 1 b. if \$1 spent on advertising could increase grooming revenue by $20 or training revenue by $20, on which service showld the ddvertising dollar be spent? e if $1 spent on advertising could increase either grooming bittable time or training billable time by one hour, on which service should the advertising dotlar be spent? Sales mix Pet Palace provides two types of senvices to dog owners: grooming and training. All company personnel can perform each service equally well. To expand sales and market share, Pet Palaces manager, Jim jones, relies heavily on radio and biliboard advertising, but next year's atvertising budget is expected to be very limited, information on projected operations for next year follows W. What is Pet Palaces projected pre-tax profic (or loss) for next year? 1 b. if \$1 spent on advertising could increase grooming revenue by $20 or training revenue by $20, on which service showld the ddvertising dollar be spent? e if $1 spent on advertising could increase either grooming bittable time or training billable time by one hour, on which service should the advertising dotlar be spent