Answer:
its 2u^2-4u+5u-12
Step-by-step explanation:
Answer:
{-1, 0,5}
Step-by-step explanation:
.4 is smallest, 1/2 , then 60% is greatest.
Let e=erasers and p=pencils. So we know the total amount of erasers plus pencils sold is equal to 220. Therefore,

We also know the cost of erasers and pencils totaled to $695 in earnings and so:

and so those are your two equations.
Answer:
4
Step-by-step explanation:
duh