A mathematics statement that uses an equals sign (can anybody help me it’s for a crossword puzzle)

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

Don't know how to find x given these segment lengths

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48