The first is not a polynomial as one term is dividing.
Answer:
the rate is about $2.00
Step-by-step explanation:
12.25 ÷ 5 = 2.45
21 ÷ 12 = 1.75
Step-by-step explanation:
7x + 8 + 15 - 7x
Solving like terms
23
Option C is the correct answer
A)87 24\25
84 x 25 +24 over 25
2124\25
answer=84.96
b)224 7\10
224 x 10 +7 over 10
2247\10
answer=224.7
c)686 49\50
686 x 50 +49 over 50
34349\50
answer=686.98
The answer is 7 hope I answered In time
