You work for a flower company. You sell roses at these prices: 3 roses for $4.80, 6 roses for $9 , 12 roses for $14.40, and 36 roses for $45. What is the unit cost per rose for the worst deal ?

A . $1.20

B. $1.25

C. $1.60

D. $1.80

Chandler was a caretaker at the state zoo. he noticed that the number of animals adopted by the zoo increased at a constant rate every year since 2010. which of the following graphs shows the slowest rate at which the animals in the zoo were adopted?

Evaluate the expression for the given value of the variable 2×(c2-5) for c=4

What ia the sum if the first 7 terms of the geometric series