Answer:
9
Step-by-step explanation:
3/4 = x/12
Cross-multiply: 36 = 4x
x = 9
5.5 or 5.50.
2.75 x 3 = 8.25. that minus 2.75 = 5.50.
126
112 plus 14 equals to 126
they ate 126 pizzas all together
descrptive statistics