Question 8 1 pts Solve the problem. Assume that the sales of a computer retail store are approximated by a linear function. Sales were $820,030 in 1932 and $2,640,600 in 1987. Let x-O represent 1932. Find the equation giving yearly sales. Estimate sales in 1990. O y = 303,333x + 820,000 y = 3,549,999 in 1990 O y = 364,000)( + 820,000 y = 3,732,000 in 1990 O y = 455,000)( + 820,000 y = 4,460,000 in 1990 O y = 455,000)( + 820,000 y = 4,005,000 in 1990