Answer:
Expression : 6m - 120
Savings: $270
Step-by-step explanation:
Expression: 20 * 6 = 120
so you save $120 dollars every 6 months
Savings: 6(65)-120
^^substitute "m" for her pay or 65 in this case
390-120
^multiply 6 * 65
270
^subtract 390 - 120
a²+b²=x²
4²+3²= x²
16+9= x²
25= x²
V25= x
5= x
I would say C not to sure tho
