Julieta ayuda en la papeleria de su mama quiere hacer cajas para vender, para hacerlas necesita una inversion inicial de $40 y cadatine costo de produccion de $4.00​

One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.

Is there an x intercept in the equation 60*1.15^x

Savannah talked for 6 minutes on the phone. catherine talked for n minutes. catherine talked 3 times as long as savannah. how long did nathan talk?