1 mile * (1 hr / 4 mile) = 1/4 hr
1/4 hr = 15 min
Answer:
11/61
Step-by-step explanation:
cos b = adj side/hypotenuse
=11/61
a) 75 percent of the regular price is the price for senior citizens.
b) $6.712 is the price for senior citizens.
<u>Step-by-step explanation</u>:
- The regular price is the 100% = $8.95
- The offer price for senior citizen = 15% discount from 100%
∴ Percent of the regular price for senior citizens = 100% - 15% = 75%
The price for the senior citizens = 75% of $8.95
⇒ (75/100)
8.95
⇒ 0.75
8.95
⇒ 6.712 dollars.
∴ The price for senior citizens = $6.712
#1 is 4
#2 is 9
#3 is 16
#4 can't read the numbers