Can someone please answer this question please answer it correctly and please show work please I need it please I need it today

B $2.50x(2+4+3)

Step-by-step explanation:

Since each pack of pens are $2.50, you can simply write the equation as $2.50x(2+4+3)=

$2.50x(9)=

$22.50

Bought 2 packs of red pens

Bought 4 packs of black pens

Bought 3 packs of blue pens

Each pack is $2.50

answer: 2x + 2 − 2 = 10 − 2; subtraction property of equality

step-by-step explanation: