( 5x 2nd power + 2 ) - ( -4x 2nd power + 7 ) + ( - 3x 2nd power - 5 ) =
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Let a= number of apples and o= number of oranges.
because she wants the total number of fruit to be at least 20.
because each apple costs $0.24 and each orange is $0.80. She cannot spend more than $12.
because she wants the total number of fruit to be at least 20.
because each apple costs $0.24 and each orange is $0.80. She cannot spend more than $12.