Gain or loss. By selling 288 pens, the shopkeeper lost the S. P. of 12
pens. Find his loss
per
cent.

let sp of 1 pen is x rs

sp of 12 pens is 12x rs

so loss by selling 288 pens = 12x rs

now selling price of 288 pens 288x rs

so 12x= cp-sp

or 12x=cp-288x

or cp=300x

now loss percent = (12x/300x)*100=4%

connie < felicia < stew

step-by-step explanation:

stew:

we need to find the slope

m = (y2-y1)/ (x2-x1)

    = (2650-795)/(10-3)

    = 1855/7

265 words per minute

connie:

we need to find the slope

m = (y2-y1)/ (x2-x1)

we have two points (0,0) and (4,800)

m = (800-0)/(4-0)

  m = 800/4

    200 words per minute

felicia:

260 words per minute

200< 260 < 265

connie < felicia < stew

fa tha first one you gonna add y to both sides

it look like this

x-y+y=6+y

x=y+6

therefore your answer is

x =y+6

fa tha second one

you gonna flip tha equation

it gonna look like x-4y=y

then add 4 to both sides

it gonna look like tha

x-4 +4 =y +4

so therefore tha answer is x=y+4

step-by-step explanation: