In one week 97 cell phones were sold. the following week, 48 more cell phones were sold than the week before. how many cell phones were sold in those 2 weeks

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

Hi i’m not sure how to do question 20 if u could explain how to do it that’d b great

The relative growth rate for a certain type of fungi is 60% per hour.a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture.what is the initial number of fungi in the culture?