A, b,c and d are points on the circumference of a circle, centre o. ED is a tangent to the circle. angle obd = 25°
work out angle bad

Sam is a waiter at a local restaurant where he earns wages of $5 per hour sam figures that he also eams about $3 in tips for each person he serves sam works 6 hours on a particular day. if n represents the number of people sam serves that day, which of the following functions could sam use to figure ehis total earings for the do o a. en) = 30 o b. en) = 5n+ 18

Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.

A6 ounce bottle of dressing costs $1.56 a 14 ounce bottle costs $3.36 a 20 ounce bottle costs $5.60 which has the lowest cost per ounce