Sb
4 38
5 48
6 58
7 68
sam’s favorite number is equal to 2 less than 10 times ben’s favorite number. the table shows how the favorite number of sam, s, depends on the favorite number of ben, b. choose the equation which represents the rule.
a) s = 10b + 2
b) s = 2 − 10b
c) s = 10b − 2
d) s = 10b + 2

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

How many lines can be drawn through points j and k? 0 1 2 3

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.