Can someone help me with this question

Given f(t) = 282 - 53 +1, determine the function value f(2). do not include f(z) = in your answer

What term makes it inconsistent y=2x - 4 ?

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 ?