In which range of the demand schedule is demand price inelastic?

Price Quality demanded

$\backslash$table$[[$$$11,50],[$$$9,100],[$$$7,200],[$$$5,300],[$$$3,400]]$

A$.$ $$9-$$$7$

B$.$ $$7-$$$5$

C$.55-53$

D$.$ $$11-$$$9$