Eliana takes photos and videos on her phone. let p represent the number of photos and v represent the number of videos that eliana can take using her storage space. 15p+70v < 400, eliana wants to take 12 photos. how many videos at most can she take with the remaining storage space?

She can take at most 3 videos.

Step-by-step explanation:

Here, P represent the number of photos and V represent the number of videos that Eliana can take using her storage space.

Also, the given inequality that shows this situation is,

If Eliana wants to take 12 photos.

⇒ P = 12,

From inequality (1),

Since, the number of videos must be whole number,

Hence, the maximum number of videos she can take is 3. ( By the above inequality )

relating to or denoting a system of numbers and arithmetic based on the number ten, tenth parts, and powers of ten.

step-by-step explanation:

4a. is 3 miles every hour

4b. is 1/3 of an hour per mile

step-by-step explanation: