For this case, the first thing we must do is define variables.
We have then:
x = pounds of type a coffee
y = pounds of type b coffee
We now write the system of equations:
5.95x + 4.45y = 490.05
y = 2x
Solving the system of equations we have:
x = 33
y = 66
Answer:
were used 33 pounds of type a coffee
Answer:
<em>estimated sales on Wednesday is 19000 pounds.</em>
<em></em>
Step-by-step explanation:
On Monday, he sold 25196 pounds. Estimated to the nearest thousand that is 25000 pounds.
On Tuesday, he sold 18023 pounds. Estimated to the nearest thousand, that is 18000 pounds
Wednesday's sales is unknown. We designate as x
All in all he sold 62409. Estimated to the nearest thousand, that is 62000
The sales on Monday, plus sales on Tuesday, plus sales on Wednesday, must all sum up to the total sales.
25000 + 18000 + x = 62000
43000 + x = 62000
x = 62000 - 43000 = 19000
therefore <em>estimated sales on Wednesday is 19000 pounds.</em>
Answer:
41.67%
Step-by-step explanation:
Since Carl ate only 5 out of the lossible 12 slices, when expressed in percentage we get it that Carl ate percentage equivalent to 
Rounded off, this is approximately 41.67% or to the nearest interger being 42%
Answer:
so your initial investment would be $200 correct
so if you do the 2% interest rate
so you would have earned $1,261
and if you want to double check go on an instant rate calculator and it should pull it up
Answer:
approximately 43 - 44 minutes exact