mark sold 461 tickets for the school play.

student tickets cost $3 and adult tickets cost $4. mark's sales totaled $1624.

write and solve a system of equations to determine how many adult and student tickets mark sold?

a. 220 adult, 241 student

b. 236 adult, 225 student

c. 241 adult, 220 student

d. 225 adult, 236 student

Step-by-step explanation:

3s+4a=1624

S+a=461

3s+3a=1383

(3s+4a=1624)

-(3s+3a=1383)

0+a=241

A=241

241 adult tickets were sold

S+a=461

S+241=461

S=220

220 student tickets were sold

You can check by doing: (220×3)+(241×4)=1624

S=student tickets

A=adult tickets

it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540