Answer:
Step-by-step explanation:
6+3=9/50
9/50 x 100=18 percent
Let her monthly salary be x
1/8x = $65
x = $65 × 8 = $520
Her weekly pay is $520 ÷ 4 = $130
Answer:
35 dollars
Step-by-step explanation:333-18=315 dollars
315/9=35 dollars for each book