Write a situation in which positive and negative number are used to describe value that have opposite meaning. What does 0 represent in this situation you created ?

Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?

Asequence is defined recursively using the formula f(n + 1) =f(n) - 5. which sequence could be

What multiplys to be 1 but adds up to be 4