Does anyone know how to dilate a rectangle by 1/3

Will mark BRAINLIEST if possible!

(98 points) i need with 5 questions. answer definitions are welcomed, but not necessary.

Find the value of p for which the polynomial 3x^3 -x^2 + px +1 is exactly divisible by x-1, hence factorise the polynomial

The graph shows the charges for a health club in a month. make a function table for the input-output values. writes an equation that can be used to find the total charge y for the number of x classes