10 skeins of yarn will make for scars how many scarves can be made with 25 skeins of yarn

Solve for x i'll try to attach the files bc it's not letting me for some reason

Classify the following triangle check all that apply

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