The ratio of a quarterback's completed passes to attempted passes is 6 to 7. If he attempted find how many passes he completed.

Answer 1

If he completed 6 to 7, he completed 6/(6+7) = 6/13 of his passes

If he attempted 13 passes he completed 6 of them.

If he attempted 130 passes he completed 60 of them.

If he attempted x number of passes, he completed (6/13)x passes = 6x/13 passes

if he attempted x number of passes he completed approximately a little less than half or about .46x or 46% of the passes.