Answer:
The company collected for 2,430,000 during 2018
Step-by-step explanation:
We solve using the accounts receivable identity:
![$$beginning + sales = ending + collection](https://img.qammunity.org/2020/formulas/business/high-school/u85pndyobdr6b4infcjbarhsfvm7rx3mt7.png)
![$$580,000 + 2,400,000 = 550,000 + collection](https://img.qammunity.org/2020/formulas/business/high-school/3ec8cj2nltj6mjl6g1rcc1cs1zpmsr0cex.png)
![$$ collection = 580,000 + 2,400,000 - 550,000](https://img.qammunity.org/2020/formulas/business/high-school/qzu3b9gwy40lwy5sbe1ld0y38k85xnax7v.png)
begining receivables 580,000
sales on account 2,400,000
ending receivables (550,000)
Collection from customer 2,430,000