The two tables give the number of pints of red and blue paint that are used to make different amounts of two shades of purple pa
int.
Purple #1 is made by mixing red and blue in a ratio of 1 : 2.
Purple #2 is made by mixing red and blue in a ratio of 1 : 3.
Use the drop-down menus to complete each sentence below.
Math item stem image
The two highlighted rows show that for the same amount of blue, Purple #1 uses (less,more)red than Purple #2.
This means that Purple #1 is(a redder,a bluer, the same) shade of purple than Purple #2.
Purple #2 is(a redder,a bluer, the same) shade of purple than Purple #1.
Purple #1 is made by mixing red and blue in a ratio of 1 : 2.
Purple #2 is made by mixing red and blue in a ratio of 1 : 3.
Use the drop-down menus to complete each sentence below.
Math item stem image
The two highlighted rows show that for the same amount of blue, Purple #1 uses (less,more)red than Purple #2.
This means that Purple #1 is(a redder,a bluer, the same) shade of purple than Purple #2.
Purple #2 is(a redder,a bluer, the same) shade of purple than Purple #1.
2 answers:
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Given:
Total amount for investment = $32000
Rate of interest for Stock A = 4%
Rate of interest for Stock B = 7%
Jim is hoping to earn $2,000 in interest.
To find:
The amount of investments in Stock A and Stock B.
Step-by-step explanation:
Let amount of investments in Stock A = $x
Amount of investments in Stock B = $y
Total amount for investment = $32000
...(i)
Rate of interests in Stock A and Stock B are 4% and 7%. Total interests is $2000.
...(ii)
From (i) and (ii), we get
Divide both sides by -0.03.
Put x=8000 in (i).
Therefore, the amount of investments in Stock A and Stock B are $8000 and $24000 respectively.