0.2x + 0.3y = 0.5 enter the word for the sum of the slope and the y-intercept Please help asap

The graph of a line gets what as the value of the slope gets bigger

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

What is the area of the trapezoid shown ?