Answer:
.19m+70=c
Step-by-step explanation:
.19m represents $0.19 per minute
+70 represents the fixed monthly fee
so you'd multiply the minutes by 19cents and add the $70 to find cost per month
Answer:
1/2-50%..?
Step-by-step explanation:
The most biased results would probably come from answer A.
So a plain pizza costs 9 dollars, and they bought two, so that's $18, and each extra topping cost one dollar, and they got three extra toppings so that's $21