Answer:
The third table of values matches the equation and includes only viable solutions.
Step-by-step explanation:
Loaves of bread: b can't be a negative value, then the first table doesn't include viable solutions.
The number of loaves of bread must be a whole number, then the second table doesn't include viable solutions.
c=3.5b
if b=0→c=3.5(0)→c=0
If b=3→c=3.5(3)→c=10.5
If b=6→c=3.5(6)→c=21
If b=9→c=3.5(9)→c=31.5
The third table includes viable solutions
That is really easy how don't you know
Answer:
A= 49.8
B= 18.5
C= 36
D= 32
Step-by-step explanation:
A= 180-130.2= 49.8
B= 90-71.5=18.5
C= 90-54=36
D= 113+35=148
180-148=32
Answer:
3 and 11/8 or 4 and 3/8
Step-by-step explanation:
Answer:
Samadhi paid $ 1.32 more than Kerega.
Step-by-step explanation:
We were given the price of chocolate per kilogram, but Karega and Samadhi bought it in grams, so in order to solve this question we will convert the amount they bought from grams to kilograms, to do that we divide the value by 1000. So we have:
Karega = (25 grams)/1000 = 0.025 kg
Samadhi = (100 grams)/1000 = 0.1 kg
In order to find how much each paid for their chocolate we have to multiply the amount the bought in kg by the price per kg. So we have:
Kerega = (0.025)*17.6 = $ 0.44
Samadhi = (0.1)*17.6 = $ 1.76
To know how much more Samadhi paid we have to subtract the amount she paid by the amount Kerega paid. We have:
difference = Samadhi - Kerega = 1.76 - 0.44 = $ 1.32
Samadhi paid $ 1.32 more than Kerega.