HEELLLPPP *WILL GIVE BRAINLIEST FOR BEST ANSWer*Which of the following is NOT a biased sample? Question 3 options:

A. A cable television company randomly calls 200 customers and asks them if they are satisfied with their service.

B. A town official surveys 50 people in a library to decide if town residents want the library services and facilities expanded.

C. You ask 10 basketball players in a gym if they like watching basketball.

D. A grocery store asks 15 customers at the deli counter if they eat meat.

pretty sure it would be A

Step-by-step explanation:

I think A

Step-by-step explanation:

B is biased because if you ask people in a library if they think they want the services expanded, it's more likely to be biased.

C is biased because people who play basketball also probably watch it.

D is biased because if you as customers at a Deli counter if they eat meat, they'll probably say yes.

21.4 i did it already for s1

step-by-step explanation:

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: