Answer:
16 and 32
Step-by-step explanation:
Senator Smith's percentage rating must increase by 13% in other to undo the previous decreases.
Initial rating = 62%
April rating = 57%
May rating = 57% - 8% = 49%
Final rating after decrease = May rating = 49%
In other to return to initial rating :
Initial rating - Final rating
62% - 49% = 13%
Hence, in other to undo the decrease in April and May rating, Senator Smith's percentage rating must increase by 13%
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Probability = no of outcomes / total outcomes
First draw = no of blue mables / total mables = 3 / (4 + 3 + 3) = 3/10
For the second draw, since there was no replacement of the first draw, the blue mables has reduced by one, and the total mables has reduced by one.
Second draw = no of remaining blue mables / total remaining mables = 2/9
Probability for both draws = 3/10 x 2/9 = 1/15
Answer:
1.5 pounds of oranges cost $0.81 more than 1.5 pounds of apples
Step-by-step explanation:
1.5 pounds of apples = 1.5 × $1.30 = $1.95
1.5 pounds oforanges = 1.5 × $1.84 = $2.76
$2.76 - $1.95 = $0.81
