Question

the total cost of 4 pens at rs 20 each, 5 pencils at rs 5,each and 2 boxes at rs go each. make equation and solve it. (INTEGERS)

Answer 1

Step-by-step explanation:

let cost of pen ,pencil ,boxes be x ,y ,z respectively

total cost is

4x+5y+2z

now x =20 ,y =5 ,z =60

cost = 225

Answer 2

Answer:

225

Step-by-step explanation:

4*20+5*5+2*60

80+25+120

=225