Priya is making cookies for her class party of 25. She made 3 batches of 15 cookies already and wants each student to have 3 cookies each, how many more batches does she have to make? Write an expression

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82