Of 200 people surveyed, 80 percent own a cellular phone and 45 percent own a pager. if all 200 people surveyed own a cellular phone, or a pager, or both,
what percent of those surveyed either do not own a cellular phone or do not own a pager?
(a) 35%
(b) 45%
(c) 55%
(d) 65%
(e) 75%

80% own a cell phone, so 20 % do not own a cell phone.

45% own a pager, so 55% do not own a pager.

20% + 55% = 75% don't own either.

The answer is E. 75%

step-by-step explanation:

always plug in x. in this case, x equals 4.

i'm going to first solve 4(2+3x)

1) 4(2+3(4)) use pemdas to solve.

i'm going to multiply whats in the parenthesis first, so 3 times 4=12.

2)4 (2+12) i'm then going to multiply 4 by both numbers in the parenthesis (because multiplying comes before adding)

4 times 2= 8.   4 times 12= 48

4) (8+48)= 56 (answer)

i'm then going to solve 8+12x and plug in 4 for x.

1) 8 +12(4)

multiplying comes before adding, so i'm gonna multiply 12 and 4.

12 times 4= 48.

2) 8+48=56

both equal the same!

could u provide us some answer choices or hmm idk maybe a table for us to anser with ? ?