Answer:
9: 7/10
10: -3/10
11: -43/100
12: 52/100
13: 5/4
14: -103.5/50 or -134/50
15: 209/50
16: 25/8
Step-by-step explanation:
69.75 x 0.05 = $3.49 discount
$69.75 - $3.49 = $66.26 discounted price with tax
66.26 x 0.18 = $11.93 tip
Discounted price with tax + tip
66.26 + 11.93 = 78.19
Answer:
-6 + x = 6
Step-by-step explanation:
-6 + x = 6
x = 12
Emotions I think so.......
Answer:
(1) 1/15 (2) 8
Step-by-step explanation:
(1) 7/10 x 2/21= 14/210 simplified 1/15
(2) 4/9 x 18=72/9 simplified 8