Answer:
719.58
Step-by-step explanation:
X = number of MC questions
y = number of T/F questions
x+y=24
2x+6y=100
x=24-y
2(24-y)+6y=100
48+4y=100
y=13
x=24-13=11
The answer is is 4.2 because the 2 rounds up to 3 and the 3 does not round up the four so four does not round up the 2 so it is 4.2
13.04, 13.06, 13.4, 13.6, 13.12
I think that’s right
For this item, we represent the very original value or price of the given item by x such that increasing the retail price by 40 percent will give us 1.4x. Also, when the retail price of the item is reduced by 25 percent, we have.
new retail price = 1.4x (1 - 0.25) = 1.05x.
This means that the new retail price is only 5% over the manufacturer price.