6) Easy to Find, a computer data base, charges $30/h during peak hours to access its records. The charge during off-peak hours is
512/h, Indigo Research was billed $876.00 last month for 40 hours of access time. Using a system of equations, find the number of
hours charged for usage during peak times.
0)

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Solve for n. round to the tenths place, if necessary. 14.2 cups of flour6 loaves of bread= 20 cups of flour n