Abaker decorates 42 cupcakes in 30 minutes. she decorates cupcakes at a constant rate. how many cupcakes can the baker decorate per minute?

Hi Cassiewilliams1!
If the baker decorates 42 cupcakes in 30 minutes and you have to find a minute you have to divide 42 by 30 to find your answer which is 1.4 cupcakes a minute.
Hope this helps!

Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.