dave works part-time for a computer repair shop. he earns $10 for each computer he cleans and $25 for each hard drive he installs. if he did a total of 24 jobs and earned $300, how many computers did dave have to clean and how many hard drives did he install?

Based on the graph, what is the initial value of the linear relationship? a coordinate plane is shown. a line passes through the y-axis at -2 and the x-axis at 3.

Type the correct answer in each box. spell all words correctly. a sequence of transformations maps ∆abc onto ∆a″b″c″. the type of transformation that maps ∆abc onto ∆a′b′c′ is a . when ∆a′b′c′ is reflected across the line x = -2 to form ∆a″b″c″, vertex of ∆a″b″c″ will have the same coordinates as b′.

Let f(x) = 5/x and g(x)=2x2+5x. what two numbers are not in the domain of f o g