There are a total of 108 bikes. if the ratio of blue bikes to black bikes is 4 to 5,how many of the bikes are blue

Solving systems of linear equations: tables represent two linear functions in a systemöwhat is the solution to this system? 0 (10)0 (1.6)0 18,26)0 18-22)

∆red ≅ ∆ by rule will give brainiest if possible

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4