It is a rational number because 98.45 can be turned into a fraction.
A) 68.25+3x<80
b) subtract 68.25 from both sides of the inequality
3x<11.75 divide both sides by 3
x<47/12
Since x must be an integer, the greatest number of cartons that he can purchase is 3. Hope this helps:)
Answer:
729
Step-by-step explanation:
9x9x9 = 81 x 9
Answer:
m= -5/4
Step-by-step explanation:
Slope can be translated to "rise over run". You go down 5 spaces and then move over 4 spaces.
A)

is
false. There is no solution.
B)

is true. There are infinite solutions.
C)

is true. There are infinite solutions.
D)

is true. There are infinite solutions.