Pasagot po di ko po alam​

SOLUTION (Birthday Cake)• For Discount[tex]\begin{aligned} d & = (op)(dr) \\ & = (800)(0.18) \\ & = \boxed{\text{₱144}} \end{aligned}[/tex]• For Sale Price[tex]\begin{aligned} sp & = op - d \\ & = 800 - 144 \\ & = \boxed{\text{₱656}} \end{aligned}[/tex]SOLUTION (Medicine Kit with Complete Set)• For Original Price[tex]\begin{aligned} op & = \frac{sp}{1 - dr} \\ & = \frac{799.20}{1 - 0.20} \\ & = \boxed{\text{₱999}} \end{aligned}[/tex]• For Discount[tex]\begin{aligned} d & = op - sp \\ & = 999 - 799.20 \\ & = \boxed{\text{₱199.80}} \end{aligned}[/tex]SOLUTION (Wrist Watch)• For Discount Rate[tex]\begin{aligned} dr & = \frac{d}{op} \times 100 \\ & = \frac{250}{3,600} \times 100 \\ & = \boxed{6.94\%} \end{aligned}[/tex]• For Sale Price[tex]\begin{aligned} sp & = op - d \\ & = 3,600 - 250 \\ & = \boxed{\text{₱3,350}} \end{aligned}[/tex]SOLUTION (Laptop)• For Original Price[tex]\begin{aligned} op & = \frac{sp}{1 - dr} \\ & = \frac{25,990}{1 - 0.34} \\ & = \boxed{\text{₱39,378.79}} \end{aligned}[/tex]• For Discount[tex]\begin{aligned} d & = op - sp \\ & = 39,378.79 - 25,990 \\ & = \boxed{\text{₱13,388.79}} \end{aligned}[/tex]SOLUTION (Study Table)• For Discount Rate[tex]\begin{aligned} dr & = \frac{d}{op} \times 100 \\ & = \frac{500}{2,250} \times 100 \\ & = \boxed{22.22\%} \end{aligned}[/tex]• For Sale Price[tex]\begin{aligned} sp & = op - d \\ & = 2,250 - 500 \\ & = \boxed{\text{₱1,750}} \end{aligned}[/tex]

Answered by GreatRedSpot | 2024-09-05