An outdoor theater has 28 seats on the front row, 31 seats in the next row, and 34 seats in the third row. Write an explicit formula that could be used to find the number of seats in any row.

An ulcer medication has 300 milligrams in 2 tablets. how many milligrams are in 3 tablets?

If f(x)= sqrt4x+9+2, which inequality can be used to find the domain of f(x)?

Acompany manufactures large valves, packed in boxes. a shipment consists of 1500 valves packed in 75 boxes. each box has the outer dimensions 1.2 x 0.8 x 1.6 m and the inner dimensions 1.19 x 0.79 x 1.59 m. the boxes are loaded on a vehicle (truck + trailer). the available capacity in the vehicle combination is 140 m3. each valve has a volume of 0.06 m3. - calculate the load factor on the box level (%). - calculate the load factor on the vehicle level (%). - calculate the overall load factor (%).