She’s replacing 18 cabinet knobs for $2.50 each for a total of 18*2.50 = $<<18*2.50=45.00>>45.00
She’s replacing 8 drawer pulls for $4.00 each for a total of 8*4 = $<<8*4=32.00>>32.00
The cabinet knobs will cost $45.00 and the pulls will cost $32.00 for a total of 45+32 = $<<45+32=77.00>>77.00 in upgrades
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