What interest rate would you need to get if you want $10,000 to grow to $25,000 in just 4 years assuming it is simple interest growth?

X+y=-4 x-y=2 use elimination with adding and subtraction

Given the quadratic function f(x)=3x^2-24x+49 a. use “completing the squares” to convert the quadratic function into vertex form b. state the vertex c. find the x and y intercepts d. graph the function

Ateam of runners is needed to run a 1 2 -mile relay race. if each runner must run 1 4 mile, how many runners will be needed?