Answer:
what is it round what to the nearest ten what
Step-by-step explanation:
Answer:
There are 4 $5 bill and 2 $1 bills.
the answer will be D.
make equations from given information:
Variable:
Let $5 be y and $1 be x.
solve them simultaneously:
22 - 5y = 6 - y
22 - 6 = - y + 5y
16 = 4y
y = 4
solve for x:
x + y = 6
x + 4 = 6
x = 6 - 4
x = 2
Okay if you start with 30 and have an average of 20 per. its gonna look like this:
30x20=YxX. i think...... hope this helps!
Answer:
96 :)
Step-by-step explanation:
