Step-by-step explanation:
A pyramid is made when 4 triangle meet on square then mate on each together .
Selling Price = $820
Mark up = 25% Cost Price
Selling Price = Cost Price + 25% Cost Price.
Let the cost price = x
Selling Price = x + 25% of x
820 = x + 0.25x
820 = 1.25x
820/1.25 = x
656 = x
Dealer's Cost of refrigeratior = $656
Answer:
x₁ = 4
x₂ = 2
Step-by-step explanation:
x² - 6x + 8 = 0
x² - 2x - 4x + 8 = 0
x(x - 2) - 4(x - 2) = 0
(x - 4)(x - 2) = 0
x - 4 = 0 => x₁ = 4
x - 2 = 0 => x₂ = 2
Answer:
Step-by-step explanation:
br.uh ur screen tho
Each roll has 100 tickets, and 32 were bought.
Multiply 32 with 100
32 x 100 = 3200
3200 tickets were bought in all
hope this helps