Crystal charm company makes handcrafted silver charms that attach to jewelry such as a necklace or bracelet. each charm is adorned with two crystals of various colors. standard costs follow: standard quantity standard price (rate) standard unit cost silver 0.65 oz. $ 25.00 per oz. $ 16.25 crystals 5.00 $ 0.50 crystal 2.50 direct labor 2.00 hrs. $ 15.00 per hr. 30.00 during the month of january, crystal charm made 1,500 charms. the company used 935 ounces of silver (total cost of $24,310) and 7,550 crystals (total cost of $3,624.00), and paid for 3,150 actual direct labor hours (cost of $45,675.00).
required:

1. calculate crystal charm’s direct materials variances for silver and crystals for the month of january.
2. calculate crystal charm’s direct labor variances for the month of january.

About time delivery co. incurred the following costs related to trucks and vans used in operating its delivery service: classify each of the costs as a capital expenditure or a revenue expenditure. 1. changed the oil and greased the joints of all the trucks and vans. 2. changed the radiator fluid on a truck that had been in service for the past four years. 3. installed a hydraulic lift to a van. 4. installed security systems on four of the newer trucks. 5. overhaul the engine on one of the trucks purchased three years ago. 6. rebuilt the transmission on one of the vans that had been driven 40,000 miles. the van was no longer under warranty. 7. removed a two-way radio from one of the trucks and installed a new radio with a greater range of communication. 8. repaired a flat tire on one of the vans. 9. replaced a truck's suspension system with a new suspension system that allows for the delivery of heavier loads. 10. tinted the back and side windows of one of the vans to discourage theft of contents.