Paulitas Flower Shop sells long stem roses for $6 each in addition the shop charges a $20 shipping fee how many roses can Eddie purchase if he plans to spend exactly 80?

10 flowers

Step-by-step explanation:

Eddie wants to spend $80

the formula for the equation is: 6x+20=y

plug in how much he's going to spend

6x+20=80

subtract 20 from both sides

6x=60

divide 6 from both sides

x=10

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

step-by-step explanation:

consider an orange peel: if you want to try and lay it flat, you have to stretch it, we know exactly how things are being stretched or squashed at any given point. we have many different map projections because each has different patterns of some projections can even preserve certain features of the earth without