Minimum Which statements about the local maximums and

minimums for the given function are true? Choose three

options.

options.

is

U Over the interval [1. 31. the local minimum is 0

Over the interval [2, 4], the local minimum is -8.

D Over the interval [3, 5), the local minimum is -8

02

Over the interval [1, 4], the local maximum is 0.

(4,0)

Wh

FX

Over the interval [3, 5), the local maximum is 0.

ia

5

X

LATE

OLETA

F

RE

In a class, there are 12 girls. if the ratio of boys to girls is 5: 4 how many boys are there in the class

What is the radius of the cone in the diagram? round your answer to the nearest whole number

(50 ) mrs. julien’s and mrs. castillejo’s classes are selling cookie dough for a school fundraiser. customers can buy packages of macadamia nut chip cookie dough and packages of triple chocolate cookie dough. mrs. julien’s class sold 25 packages of macadamia nut chip cookie dough and 30 packages of triple chocolate cookie dough for a total of $221.25. mrs. castillejo’s class sold 5 packages of macadamia nut chip cookie dough and 45 packages of triple chocolate cookie dough for a total of $191.25. (a) write the system of equations that model the problem. be sure to explain which equation represents which situation. (b) find the cost of each type of cookie. show your work. (c) explain which method you used to solve the system and why you chose that method.