Can anyone help( i forgot to add the pic)

Sara made $253 for 11 hours of work. at the same rate how much would he make for 7 hours of work?

When steve woke up. his temperature was 102 degrees f. two hours later it was 3 degrees lower. what was his temperature then?

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these