Answer:
168
Step-by-step explanation:
If he was faster than Don then it should've taken him less time. So Don would've taken 30 seconds MORE
138+30=168
1 foot = 12 inches
7 1/2 feet = 12 * 7 1/2
15/2 feet = 12 * 15/2
15/2 feet = 90 inches
SO, OPTION B IS YOUR ANSWER....
Answer:
$27.29
Step-by-step explanation:
25.50 x 7% = 1.79
25.50 + 1.79 = 27.29
Answer: 225
Step-by-step explanation:
225x0.04 is 9