Find the product of (5.2*10^-6) and (8*10^3)

Franklin neason earns $5,250 a month as a sales manager. what is his semimonthly salary? a.$10,500b.$5,250c.$2,365d.$2,625

50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.

For what values of the variable x is the expression square root of 7x+14+ square root of 7-x a real number?