1/4 = 5/20
2/5 = 8/20
8/20 + 5/20 = 13/20 has been spent
Answer:
-12.96
Step-by-step explanation:
sorry if thats wrong
Answer:
average rate of change is 1/2
Step-by-step explanation:
Answer:
5 hours
Step-by-step explanation:
34-10(first hour) is 24
24/6(price per additonal hour)=4
so theres four additional hours and the one OG hour so its 5 hours total
Answer:
$113.81
Step-by-step explanation:
Find the cost for one book:
35.94 / 6 = 5.99
Multiply 5.99 with the number of books buying:
5.99 x 19 = 113.81