1+2−13=12−4−2
1
+
2
b
-
13
=
12
-
4
b
-
2
b
for
b
.

$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill