A five-minute overseas phone call costs $5.91 and a ten-minute call costs $10.86. Which
statement best describes the relationship
between the cost and length of an overseas
phone call?

Hiroki wrote a number that is the opposite of -3. what number did hiroki write? a. ⅓ b. 3 c. 0 d. -3

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

Julie was able to walk 16 km through the zoo in 6 hours. how long will it take her to walk 24 km through the zoo?