Tickets to a school dance costs 5$. ninety tickets have already been sold. how many more tickets x must be sold to earn at least $700? write your answer as an inequality

1foot = 12 inches; 1 yard = 3 feet

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?