$300.00+2.18% of interest every 6 months .how much money is there after 6 months

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Adesigner charges a one time fee of $200 plus $40 an hour for each project. write an expression to represent how much money the designer will make for a project