Answer:
10
Step-by-step explanation:
Double the first equation we get 10p + 6s = 101.00
Subtract the second equation from the one we just got,
=> (10p + 6s) - (2p + 6s) = 101.00 - 31.00
8p = 80
p = 10
Y = number of songs she can still download
y + 8 ≤ 11
- 8 -8
------------
y ≤ 3
She can only download 3 more songs
Answer:
$40 was the original price.
Step-by-step explanation:
10% = 0.1
36 / (1 - 0.1) = 40
Answer: 1/7
Step-by-step explanation:
Answer:
$45
Step-by-step explanation:
17.95÷2 = 8.975
8.975 × 5 = 44.875
Round to $45