For a project we are trying to make a tip calculator app where someone can type in any number ($) and have it be multiplied by another number (.15, .2, .25) then added back to the original input for the total. We're somewhat new to the block coding but we could definitely use some help with where to start. Our ultimate thing is that we need help with the block coding that will have any input be multiplied then added back to the original input.
Thanks
