The elevator can hold at most 20 people. Which inequality shows the capacity of the elevator. A

x ≤ 20

B

x > 20

C

x < 20

D

x ≥ 20

Asalesperson earns $320 per week plus 8% of her weekly sales. the expression representing her earnings is 320 + 0.08x. which of the following describes the sales necessary for the salesperson to earn at least $1000 in the one week?

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

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs