What is the change in the scale factor from the old scale to the new scale?

Old: 1 inch = 3.3 feet. New: 1 inch = 1.1 feet.

A. 1 to 3
B. 1 to 2.2
C. 2.2 to 1
D. 3 to 1

The measure of the angles of triangle abc are given by the expressions in the table. angle-measure a-48 degrees b-(6x-28)degrees c- (2x) degrees find the value of x. then find the measures of angles b and c. enter your answers in the boxes. x= m m

The square pyramid has a volume of 441 cubic inches. what is the value of x? 1/7x is the height x is the base

Ineed to know the answer to this algebra question.