Question

Nancy needs at least 1000 gigabytes of storage to take pictures and videos on her upcoming vacation. She

checks and finds that she has 105 GB available on her phone. She plans on buying additional memory cards to
get the rest of the storage she needs.
The cheapest memory cards she can find each hold 256 GB and cost $10. She wants to spend as little money
as possible and still get the storage she needs.
Let C represent the number of memory cards that Nancy buys.
1) Which inequality describes this scenario?

Answer 1

Equation:

D. 105+ 256C ≥1 000

The least amount of money she can spend is $40

Explanation:

I got it right on Khan Academy and did the math :P good luck

Answer 2

the text side 5.45 equivalent to 5/45