Ed has already jarred 19 liters of jam and will jar an additional 3 liters of jam every day. How much jam did Ed jar if he spent 2 days making jam?

Listed in the table is the percentage of students who chose each kind of juice at lunchtime. use the table to determine the measure of the central angle you would draw to represent orange juice in a circle graph

Pranza plotted point a in the coordinate plane below.

Geometry in the diagram, ∠abc is a right angle. ∠dbc = 30°27'40". find the measure of ∠abd.