Ivan sold 69 more apricot macarons than strawberry macarons on Tuesday. On Wednesday, the number of strawberry macarons he sold decreased by 20% while the number of apricot macarons he sold remained the same. He sold each tart for $2.10. He sold a total of 411 macarons on Wednesday. How much money did he receive from the sale of macarons on both days?

	Apricot macarons	Strawberry macarons	Total
Comparing apricot and strawberry macarons  at first	69 more
Before	5 u + 69	5 u	10 u + 69
Change		- 1 u
After	5 u + 69	4 u	9 u + 69

20% = ²⁰₁₀₀ = ¹₅

Total number of macarons sold on Wednesday
= 5 u + 69 + 4 u
= 9 u + 69

9 u + 69 = 411
9 u = 411 - 69
9 u = 342 

1 u = 342 ÷ 9 = 38

Total number of macarons sold on Tuesday
= 5 u + 69 + 5 u
= 10 u + 69

Total number of macarons sold on both days
= 9 u + 69 + 10 u + 69
= 19 u + 138
= 19 x 38 + 138
= 722 + 138
= 860

Total amount received from the sale of macarons on both days
= 860 x 2.10
= $1806

Answer(s): $1806