It is given that two fair tetrahedron dice, the numbers on dice are 61,62,63,64, and a fair 6-sided die, numbers 1,2,3,4,5,6 on it are rolled simultaneously. What is the probability that score on 6-sided die is prime and the sum of scores of two tetrahedron dices are even?

Three times the sum of a number and seven is negative thirty-six. what is the number?

The cost of turkey is directly proportional to its weight. if a 12-pount turkey costs $27, how much does a 13-pound turkey cost? a. $33.75 b. $36.00 c. $31.00 d. $32.50

How do you find p(a and b) if a and b are independent events for two or more actions, such as tossing a coin twice and finding p(heads and heads)? 2. how do you find p(a or b) if a and b are independent events for one action, such as spinning a four-color spinner once and finding p(red or blue)?