Chen runs a consulting firm that provides strategies to companies that are into space exploration what type of business does chen own a. manufacturing
b. merchandising
c. service
d. wholesale

C. Service

Step-by-step explanation:

Consulting is a type of service that helps businesses make good decisions when it comes to finances and business relationships with business partners and clientele.

this cant be answered without the graph. you may need to add it.

step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)