Derek wants to order some roses online. Fibrst A charges $4.75 per blue rose plus $40 delivery charge. Florist B charges$5.15
per red rose plus $25 delivery charge. If Florist B increases the
cost per rose to $5.20, for what number of roses is it less
expensive to order from Florist A? From Florist B?
I wrote down an answer but idk I came up with 33.33

from florist A=34 roses

From florist b (you can really pick any number less than 34 and it proves to be less expensive)

Step-by-step explanation:

Florist a:

4.75(34)+40= $201.50

Florist b:

5.20(34)+25=$201.80

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2