The power generated by an electrical circuit and whites as a function of its current c in amperes is modeled by p(c))=-15c(c-8) what is the maximum power possible

The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?

Which of the following is true about the graph of f(x)=7^x. select all that apply. a= it intercepts the x axis b=it intercepts both axis c=it intercepts neither d=it intercepts the y axis

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class