4b-8=12
+8 +8
4b=20
Divide both sides by 4
B=5
Y=0
x=5
Example : 3x+8y=15
3(5)+8(0)=15
15+0=15
15=15
The answer would be A. 6.50. This is because 2.52 would be about 2.50 and 4.03 would be about 4 and 2.50 + 4 = 6.50
Answer:
<h2>$19.64</h2>
Step-by-step explanation:
Step one:
given data
initial balance= $135.50
1.5% interest charge=0.015 of 135.5= $2.03
purchases= $63.83
payment=$50.00
Step two:
at the beginning of the month, the balance after the %1.5 tax will be
=135.5-2.03=133.47
Also the purchase and the payment amount to 63.83+50=$113.83
the new balance after purchases and payment is
=133.47-113.83
=$19.64