Given that the car consumes 6 liters of gas for every 100 kilometers it covers, then it needs to consume 4000(6)÷100 = 240 liters of gas to cover 4000 kilometers.
Since the cost of gas is $1.50 per liter, then 240 liters would cost (1.50)(240) = $360.
Since all of four friends would share the cost equally, then it will cost 360 ÷ 4 = $90 each person for the trip.
Answer: $90
A million times greater I guess
Answer:
(x-2)(x - 3)(x - 5)
(x - 2)(x-3)(x - 5)(x + 5)
(x + 2)(x + 3)(x + 5)
(x + 2)(x+3)(x - 5)
Answer:
32 daffodils bulbs and 28 crocus bulbs
Step-by-step explanation:
Assuming 'x' as Crocus and 'y' as daffodil. Now we'll form equations.
-> for 60 small flowering bulbs
x+y=60
x=60-y --->eq(1)
->Crocus bulbs cost $0.25 each and daffodil bulbs cost $0.65 each with the budget $27.80
0.25x + 0.65y = 27.80 -->eq(2)
Next is to substitute x=60-y in eq(2)
(2)=>0.25(60-y) + 0.65y = 27.80
15 - 0.25y + 0.65y = 27.80
0.4y = 12.8
y = 12.8/ 0.4
y= 32 daffodil bulbs
Now, plugging the value of y in eq(1)
(1)=>x=60-32
x= 28
x=28 crocus bulbs
Therefore, you can buy 32 daffodils bulbs and 28 crocus bulbs