Seven of the 10 children at art camp make an average of 8 paintings. the remaining children make an average of 12 paintings.

what is the average number of paintings made by children at the art camp?

enter your answer in the box.

Shiny white dental insurance costs $258 per year. approximately one-third of insured people need a filling, which averages $110 each. 80% of insured people get a preventive check-up each year, and the average cost of this visit is $95. if you consider shiny white’s income and expenses, what is the expected value of each insured customer?

Will give brainliest series to sigma notation write the following series in sigma notation. 6+10+14+18+22+26+30 example image shown below.

Can someone me do math because i am having a breakdown rn because i don’t get it