2. vicki dixon delivers flowers every valentine's day. vicki is paid $11.25
per hour to deliver the arrangements. she earns $3.50 to deliver a small
arrangement, $4.50 to deliver a medium arrangement, and $6.05 to deliver
a large arrangement. last valentine's day, it took vicki 11.75 hours to
deliver 68 small arrangements, 15 medium arrangements, and 23-large
arrangements. what is her total pay for the day?

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

it is ok do not worry about it my dude. have a good one

answer: chelsea has 55 brushes

step-by-step explanation:

5 x 11 = 55

5 + 55 = 60

the one where 1 and 2 are directly across from each other.  

see image