50 ! given: x - 6 1/3 ≤ 1 1/2. choose the solution set.
a.{x | x r, x ≤ 7 }
b.{x | x r, x ≤ 7 }
c.{x | x r, x ≤ 5 }

{x | x R, x ≤ 7 5/6 }

Step-by-step explanation:

we have

Convert mixed number to an improper fraction first

substitute

Multiply by 6 both sides to remove the fractions

Adds 38 both sides

Divide by 6 both sides

convert to mixed number

substitute

therefore

{x | x R, x ≤ 7 5/6 }

we need the options

step-by-step explanation:

  or  

step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or