I need help. and thank you if u are gonna help
6th grade level math

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?