Question

Serena counts her calories over several days. What is her total caloric intake given these values: 1,405; 1,219; 1,119; 1,353.

Answer 1

You would do 1405+1219+1119+1353=5096 and divide that by four which is 1274

Answer 2

For this case we add the quantities of calories consumed per day, that is:

`1,405 + 1,219 + 1,119 + 1,353 = 5,096`

So Serena consumed 5,096 calories in 4 days. If we want to know the average calorie content per day, we divide the amount obtained by 4:

`\frac {5,096} {4} = 1,274`

ANswer:

5,096 total calories

Consumes on average 1,274 calories per day.