What is the reciprocal of the number? column a 1. -3/7 2. 3/7 3. -7/3 4. 7/3 column b
a. -7/3
b. -3/7
c. 3/7
d. 7/3
e. 1

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?

Xto the second power plus 14x plus 48. what are the factors? we are doing factoring trinomials with a=1

Select the sequences that are geometric.