Hours Spent
Studying
Claudia records the hours she spent studying and her
test scores for 5 tests.
What is the correlation coefficient?
Test Score
1
72
What is the strength of the model?
2
80
3
90
4
82
5
95
Done

Ivan and jeff buy a package of 8 pens for $4.00. ivan wants 5 of the pens, and jeff wants 3.how much should each student pay?

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.

Rewrite the following quadratic functions in intercept or factored form. show your work. f(x) = 3x^2 - 12