Answer:
I hope it will help you.....
Answer:
$3.40 for 20 rolls. B
Step-by-step explanation:
First, you should find the unit price. So, divide .51 by 3, which equals 0.17. So, it costs $.17 for one sandwich roll. Next, multiply that number by 20, to get $3.40. So, it costs $3.40 for 20 rolls
Answer:
Step-by-step explanation:
Answer:
33
Step-by-step explanation:
35 take away 1 is 34 take away one more its 33
You can add them like this:
so if 156 + 213 + 109 was the equation then you would
first put them in order from biggest to smallest
213
156
+109
-----------
then add:
¹ ← ←
213 ↑
156 ↑
+109 ↑
---------↑ ( carry the 10 )
478 (add the ¹ )
then you get the answer 478!
hope that helps :)