We have that 3 pencils cost $0.35, and 2 dozen pencils are 24 pencils, then we divide by 3 to know how many 3-pencils combo we can get:

therefore, 2 dozen pencils would cost $2.8
Answer:
96
Step-by-step explanation:
if s=4 and t=7 then the expression is then 4(4*7)-4^2. Use PEMDAS. To evaluate.
4*7=28.
4^2=16
4*28=112
112-16=96.
Consecutive integers are 1 apart
so they are n and n+1
the sum is adding them
the sum is 43
n+n+1=43
2n+1=43
minus 1 both sides
2n=42
divide both sides by 2
n=21
n+1=22
the integers are 21 and 22
Answer:
A) 54 violin students and 6 clarinet students
B) 36 more students
Explanation:
300 students * 0.18 (which is 18%) = 54 students
300 students * 0.06 = 18 students
54-18=36
Hope this helps :)


The range of a quadratic function is:
![y\in(-\infty,k]\text{ for } a0\\](https://tex.z-dn.net/?f=y%5Cin%28-%5Cinfty%2Ck%5D%5Ctext%7B%20for%20%7D%20a%3C0%5C%5C%0Ay%5Cin%5Bk%2C%5Cinfty%29%5Ctext%7B%20for%20%7D%20a%3E0%5C%5C)
So the range of

is

.
x-intercepts:

y-intercepts: