A trader invested a certain sum of money at the end of 3years the money amounted to #690.00 and at the end of 5years it increased to #750.00, calculate:(a)the rate percent per annum (b)the original sum of money invested (c)the number of years required for the money to double​

James wants to promote his band on the internet. site a offers website hosting for $4.95 per month with a $49.95 startup fee. site b offers website hosting for $9.95 per month with no startup fee. for how many months would james need to keep the website for site a to be a better choice than site b? will mark the

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Aline passes through the point (–7, 5) and has a slope of 1/2 which is another point that the line passes through?