Answer:
Group B
Step-by-step explanation:
Answer:
the answer to number 9 is $160
Step-by-step explanation:
Answer:
Pepperoni placement caused the difference in customer ratings
Step-by-step explanation:
Random assignment of the pepperoni placement for each customer makes this study an experiment, so we can make causal conclusions.
Your answer is 15 over four z + 12. Using the distributive property, 3/4 • 5z equals 15/4z, which can't be simplified. Then 3/4 of 16 is 12. If you divide 16 by 4 (the denominator) and then multiply by 3 (the numerator) that yields your answer.
