a television commercial claims that 1 out of 5 "today's marriages" began as an online relationship. Assuming that this is true, calculate the following for eight randomly selected "today's marriages."

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.