Answer:
18 mph
Explanation:
It takes Tiffany 1/4 hours to walk 4.5 miles. In equation form, it is:
x/4=4.5
x=18
A life coach (only a random answer sorry)
Economists have long recognized that investment is a crucial source of productivity and economic growth. By providing workers with more capital and thus improving labour productivity, tangible investment expands output and raises living standards.
1. A. <u>make the same basic argument </u>✔
2. B. <u>second</u> ✔
3. 1, 3, 4,
