Answer:
A B and D
Step-by-step explanation:
7(5)-12(5)-5=-45+15
-30 = -30
answer= B. x=5
Answer:
Check the explanation
Step-by-step explanation:
a) The following exponential model would fit the given dataset : 
b) To cool down to 110 degrees, it would take approximately 7.3 minutes based on the above model.
Answer:
25
Step-by-step explanation:
Answer:
about 46 shopper receive the free earbuds