Question 6
The Student Council of Woodlands Middle School is planning a field
trip. They polled randomly selected teachers and students and asked
what they want to eat for lunch. The results are shown in the tables
below,
Which of the following statements is true?
Pizza
Burgers
Total
57.5% of the students polled prefer pizza,
Students
23
17
40
Teachers
6
4
10
57.5% of the people polled who prefer
pizza are students,
Pizza
Burgers
Total
57.5% of the people polled are students,
Students
57.596
42.596
100%
Teachers
60%
4096
10096
57.5% of the people polled prefer pizza

Michelle and julie work at a catering company. they need to bake 264 cookies for a birthday party that starts in a little over an hour and a half. each tube of cookie dough claims to make 36 cookies, but michelle eats about 1/5 of every tube and julie makes cookies that are 1.5 times as large as the recommended cookie size.it takes about 8 minutes to bake a container of cookies, but since julie's cookies are larger, they take 12 minutes to bake. a. how many tubes should each girl plan to bake? how long does each girl use the oven? b. explain your solution process what did you make? c. what assumptions did you make?

If private savings 'v' = 0.75s and total savings 's' equals $4.20 billion, solve for public and private savings.

Solve the formula ax+ by = c for x.