Datos m = 30 kg, F = 400 N, θ = 40°, d = 8 m, μd = 0,3 es física ayúdenme xfa

I’m really confused and need your assist me with this question i’ve never been taught

Goods include kennels, leads, toys and similar accessories for pets what's percentages about what's percentages of the total amount spent on goods for $4736

The cost varies directly with the number of tickets purchased. it costs $145 for 10 people to attend a concert. a. what is the constant of proportionality (k)? b. write the direct variation equation. c. home much does it cost for 8 people? d. graph this situation. be sure to label each axis and give the graph a title.