Answer:
120
Step-by-step explanation:
45 + 15 (6 -1)
45 + 15 (5)
45 + 75
120
He spends 30 to enter and 4 per ride
y = 4x + 30....with x being the number of rides and y being the total cost
Sorry man I don't know if im write but try 28.78
Answer:
11/21
Step-by-step explanation:
1/3=7/21
1/7=3/21
(7+3)/21=10/21
21/21-10/21=11/21
Thus 11/21 of the circle is shaded.
