Tom and nick each have a different cellular phone plan. the two graphs below show the cost, in cents ( c ), of a phone call lasting m minutes. which person pays a greater amount per minute? tom, because the slope on his graph is greater. nick, because the slope on his table is greater. tom, because the y -intercept on his graph is greater. nick, because the y -intercept on his table is greater.

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Yvaries directly as x. y =90 when x=6. find y when x=13

Grace is standing 18 feet from a lighthouse and kelly is standing 10 feet from grace. the angle that grace looks up to see the top of the lighthouse is 45°. the angle that kelly looks up to see the top of the lighthouse is y°. find the height, h, of the lighthouse. find the angle, rounded to the nearest tenth of a degree, in which kelly looks up to the top of the lighthouse. to the nearest tenth of a degree, find the value of x° . in two or more sentences, explain your calculations