4 Bella has a bake sale to raise money for her class trip to Disneyland. She sells a bag of cookies for $5, and spent $12 on supplies. Write an expression that could be used to find b
amount of cookie bags sold.
When Jake solved this question, he came up with the following expression:
12b+5
There are at least 2 mistakes that Jake made. Explain why he's incorrect, and write the
correct expression in the box below.
Why is Jake wrong?
What is the correct expression?

Choose a second initial value that is 0.01 greater than the initial value from question 9. iterate it using the function, f, ten times. if necessary, you can round your results to the nearest ten-thousandth.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.

Which is greater, 7 p 5 or 7 c 5? 7p5 7c5