Please help Please tell me whether it is an open or closed circle on the graph.
Solve each inequality and graph its solution...

a. m/3-3≤-6

b. -b-2>8

c. -4(3+n)>-32

d. n-3+4>7

e. 8(1-4x)>40

f. -(2+2m)-2>6

g. 4(8-2b)-2b≤32

20 points for the answer. this is for real , don't put random ! a rectangle has a length of 4 centimeters and a width of 7 centimeters. what is the effect on the perimeter when the dimensions are multiplied by 5? the perimeter is increased by a factor of 5. the perimeter is increased by a factor of 20. the perimeter is increased by a factor of 25. the perimeter is increased by a factor of 100.