Answer:A.112
each piece of pizza has 28 pieces of pepporoni
so you would do 4*28 to get 112
Step-by-step explanation:
When using mental math to solve problems with decimals, it is harder to keep track of what number goes where and where the decimal spot goes as well. Although, with whole numbers in mental math, it is a lot easier to solve since there is no decimal and less numbers (unless you are doing whole number math with a large amount of numbers).
Answer: =
Step-by-step explanation:
Answer:
The first is a Postive slope. the Second is a Zero slope
Step-by-step explanation:
Becuase the first gradully increases. meaning positive
and the 2nd is a zero because there is no slope. it's a stright line. level ground. no up hill or down hill
Hope this helps!
