Question

The cost of 4 wall clock and 5 alarm clock is 2200.the cost of 5 wall clock and 5 alarm clock is 2300 what is the price of 8 wall clock and 5 alarm clock

Answer 1

Answer:

cost of 1 wall ⏰=2300-2200=100

cost of 8wall clock=100×8=800

cost of 5alarm clock=2300-cost of 5 wall clock=2300-5×100=1800

cost of 8wall clock +5alarm clock=800+1800=2600

Answer 2

Answer:

Step-by-step explanation: