Acompany determines that its weekly online sales, s(t), in hundreds of dollars, t weeks after online sales began, can be estimated by the equation below. find the average weekly sales for weeks 2 through 9 (t=1 to t=9).

answer: you have to send a photo of the question

step-by-step explanation:

60.9774

step-by-step explanation:

because when you add 47.6 plus 7.32 equals 54.92

and when you add .0574 + 6= 6.0574

and when you add 54.92 and 6.0574 you get the answer of 60.9774.

plzz mark brainlest last one got deleted. cause i didn't explain it but i did but i understand what the mod meant