Answer:
C. x < 25 and x ≥ 0
Step-by-step explanation:
Fastest and easiest way to do this is to graph the inequality and find out the lines.
Theoretical Probability is what you think the result will be, and experimental probability is what it turns out to be, hope this helps.
Answer:
there were no inequalities to choose from but I believe the answer is y ≤ 4x
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
Let the cost of the soft drink = C then the price of the sandwich was 3.5 times as much = 3.5C
And
C + 3.5C = Total Cost
C + 3.5C = 9
4.5C = 9 divide both sides by 4.5
C = 9/4.5 = $2.00 for the soft drink
And 3.5C = 3.5(2.00) = $7.00 cost of the sandwich