Answer:
S.p = (100x$680)/35=$1942.5
Step-by-step explanation:
X-2=17
add two to both sides to cancel out the 2
x=19
12.) she gets 70 because she sells 60 fiction and 20 non fiction and you add 60 to 10 because the things are half off
Answer:
$11.25
Step-by-step explanation:
55.50 divided by 6 = 9.25
9.25 + 2 = 11.25