Which sentence can represent the inequality StartFraction n over 4.2 EndFraction less-than-or-equal-to 21? The quotient of a number and 4.2 is less than or equal to 21. The quotient of a number and 4.2 is less than 21. The quotient of 4.2 and a number is less than or equal to 21. The quotient of 4.2 and a number is less than 21.

C

Step-by-step explanation:

the entire expression should be subtracted from 30. to subtract the quantity, distribute the negative sign, which changes the signs on the terms. so, the –2 changes to positive and gets added to 30 instead of subtracted from it.

hope this ! ^w^

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