Answer:
Step-by-step explanation:
- Ramon earns $1,780
- Ramon pays $53.30 on electricity
<u>$53.30 of $1780 is:</u>
- 53.30/1780*100% = 2.9943% = 3.0% rounded
Answer:
60
Step-by-step explanation:
To find the mean;
add up the data
(50+60+60+70) =240
Then divide by the number of data points
240/4 = 60
The mean is 60
21
Step-by-step explanation:
because
7b
=7 × b
=7 × 3(b=3)
=21
One plus one is two please use your head.
