Answer:
y + 3x = 64
y - 3x = 32
(8,40) is the solution to the system
(Basically A & D)
Step-by-step explanation:
1 large + 3 small = 64 y+3x=64
1 large - 1 small = 32 y-x=32
(12,10) cannot be a solution because the small box (x) holds more than the large box (y).
Substitute (8,40): 40 + 3(8) = 64 and 40 - 8 =32
Construct a triangle out of the points then find the midpoint of each side
Answer:
B c and d
Step-by-step explanation:
The marked price of the ring given the cost as 8740 inclusive of 15% tax and discount of 5% is $7,283.3.
<h3>Marked price</h3>
- Cost of the gold ring = $8740
- Tax = 15%
- Discount = 5%
- Marked price = x
8740 = x + (15% of x) + (5% of x)
8740 = x + (0.15x) + (0.05x)
8740 = x + 0.15x + 0.05x
8740 = 1.20x
x = 8740 / 1.20
x = 7283.33333333333
Approximately,
x = $7,283.3
Learn more about marked price:
brainly.com/question/1153322
#SPJ1
