Question

please it is very urgent ​

Answer 1

Answer:

mean. 1+2+2+1/4

= 6/4

= 3/2

Step-by-step explanation:

hope it's helpful

Answer 2

Answer:

3.53

Step-by-step explanation:

$5 + 5.2 + 5.4 + 5.6 \div 6 \\ = 21.2 \div 6 = 3.53$

hope it help u :)