if a kid ran 3.4 miles in 30 minutes at the gym and he goes everyday for a week at the same distance how many miles will he have run?

3.4 * 7 = ?

thats what i did but it is wrong i got 23.8

Please check to be sure that you've copied the problem correctly.

If you have, then whoever told you that 23.8 miles is wrong is incorrect.

i had a quiz and that answer wasn't one of them

the question was if ryan ran 3.4 miles in 30 minutes at the gym. if he goes to the gym each day for a week and runs the same distance each time how many miles will ryan have run??
the only multiple choice is
23.4
34
3.41

Please tell your teacher that there's an error in this problem and its answer.

what is 3.4 as a whole number?

3.4 = three and four tenths.