Assignment Subm... Script Initial Ring Relay For Life Re Cengage Chris teaches cooking classes. Her students paid $10,000 in 2019 for 30 classes to be given over the next 3 years. Twenty one classes were given in 2019 and 47 chances were given in 2020. The remaining 12 classes were given in 2021. The studio (which uses the accrual method) includes what amount in gross income in 2020)