The app uses 2^28 bytes.
Step-by-step explanation:
⇒ 4^4 × 2^20 = (2²)^4 × 2^20 = 2^8 × 2^20
= 2^8+20
= 2^28 bytes (using the law of exponents a^m × a^n = a^m+n)
Answer:
I think A=66.67?Not too sure,sorry if I am wrong
c
not 100% but if you go across 1 and up 2 you get to tje line