At BIT labs, the monthly salary for an employee depends on the number of hours of training that employee has had. The company's salary chart is
shown below. How many salary outputs does the chart have for each input
value of training?
PLS HELP

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Aline passes through 3,7 and 6,9 what equation represents the line

What is the value of f(x) = 2.2 for f(-2)?