Find the numerical answer to the summation given below.
86
Σ(6n+3)
η=2

True or false look at the picture pls : /

Which situation can be modeled by the inequality 5 + 10w ≥ 45? a. you start with $5 and save $10 a week until you have at least $45. b.you start with 5 baseball cards and purchase 10 cards every week until you have at most 45 cards. c.you start with 5 water bottles and purchases cases of 10 water bottles each until you have a total of 45 water bottles. d.you spend $5 plus $10 per week until you have less than $45.

Eden has a part time job. she is paid ? 7.20 an hour the week she worked 18 and a half hours how much is she paid