PLS HELP QUICK Select if each equation has ONE SOLUTION, INFINITE SOLUTIONS, NO SOLUTIONS

2(3x-7) = 6x-14
-5x+12 = -5(x-2)
4(x-2) = 3x+1

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 amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

Miss henderson wants to build a fence around a rectangular garden in her backyard in the scale drawing the perimeter of the garden is 14 in of the actual length of a b is 20 ft how many feet of fencing what you need