Actually, she worked for seven hours, so I'll solve for that.
7.20 x 3 = 21.6
6.75 x 4 = 27
21.6 + 27 = 48.6
48.6 /2 = 24.3
Her average should be $24.3 If she did work six hours, just multiply 6.75 x 3 and do what I did.
15 x 7 days = 105 then multiply 5 weeks. 5 x 105 = 525 miles
AB = 2.894 inches
hope this helps
Answer:
There are 5 whole numbers.
Step-by-step explanation:
3,4,5,6,7
