Josie makes fruit punch by mixing fruit juice and lemonade together in the ratio of 1: 4. she needs to make 30 litres of punch for the party. how much of each ingredient does she need?

Neoli is a nurse who works each day from 8: 00 am to 4: 00 pm at the blood collection centre. she takes 45 minutes for her lunch break. on average, it takes neoli 15 minutes to collect each sample and record the patient's details. on average, how many patients can neoli see each day?

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

I’m really confused and need your assist me with this question i’ve never been taught