How many times should a 7 month old baby feed?

4-7. Lots of variability here. A 7-month old should be eating some solid foods and sleeping through the night.
Depends . If it is only nursing at least 4 times. If bottle fed plus food, it still needs the formula more than the food. It should be given the bottle, all it will take then offered a meal with the family. You can give a bottle prior to bed but do not put the baby to bed with the bottle.