Sandi buys 2 fewer packages of pencils than p packages of pens. pencils costs $2.45 per package and pens costs $3 per package. what does the expression 3p + 2.45(p − 2) represent? the expression 3p + 2.45(p − 2) represents the a. total cost of pens and pencils b. cost of pens c. number of pens and pencils d. cost of pencils

687.09 dollars       happy now

step-by-step explanation: 6870

1857 times .63 equals 1169.91 subtract that from 1857 you get 687.09

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )