12. The weight of 7 chocolate bars in grams are 131, 127,125,127,133,129 and 127 Find the Range of the data. *
(1 Point)
125
127
8
O 129
13. Find the sum of *

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

Use the expression below.–4b + 8c + 12 – 8b – 2c + 6part asimplify the expression. enter your answers in the boxes. b + c + part bfactor the simplified expression using the gcf. a. 2(–2b + c + 3) b. 3(–2b + c + 3) c. 4(–2b + c + 3) d. 6(–2b + c + 3)part cwhat is the value of the expression when b = 2 and c = –3? enter your answer in the box.

Iam at home. /: i am playing video games. translate the following statement into symbolic form.