Newport Processing promotes its services through Mechanical Engineers Today, a trade magazine that charges Newport and other companies $5,000 per page for to help offset the magazine's publishing costs.

Options:

A. Publicity

B. Advertising

C. Public relations

D. Trade shows

B. Advertising

Step-by-step explanation: Advertising is the process of show casing of a product or service,it can be achieved through verbal communications,print media(news papers, magazines etc),Through electronic media(social media,internet etc) and through bill boards etc.

Advertising is a vital tool to make public the or inform others about a product or service,it has been widely explored by Organisations in order to create a good Market strength and competitiveness.

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18