Question

Keshav owns a Mobile showroom of a popular brand . The number of mobiles sold by the shop can be modelled by the expression N(t) = 7t+25 and the Selling price per mobile is modelled by an expression S(t)= 2t2+25t + 12 where t is the number of months in a year

Answer 1

Answer:

In physics, a force is any influence that, when unopposed, will change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity.

Answer 2

Answer:

151

Step-by-step explanation:

n(18)

7(18)+25 =151