Edward Greenberg received a paycheck in the amount of $788. He is an appliance salesman and has a base salary of $200 a week. If he sells $10,000 in appliances, he gets 4% commission. If he sells more than $10,000 worth he receives 6% for the additional sales. What was the total of Greenberg’s sales this past week?

1760 kilometers

step-by-step explanation:

multiply the amount of time the plane took to travel by it's speed

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

x= 3^y

step-by-step explanation: