Is it necessary to have permission from the business owner in order for prayer to be valid? Is prayer valid if non-mahrams see you?

Woman working in a home for the elderly

If a woman works, does she have to pay the household expenses?

Male nurse being alone with female nurse in the hospital

Female nurses working with male patients

Can woman engage in jihaad?

Ruling on women selling their goods in the market

Should she continue working in place where she mixes with men?