Questions 5-8 I'm very confused on this Determine which tables are linear and tell me the slope for each

Which strategy is used by public health to reduce the incidence of food poisoning?

What is the equation, in point-slope form, of the line that has a slope of 6 and passes through the point (–1, –8)? a. y+8 = 6 (x+1 )

If julia has a value of x5.4 that is equivalent to x10.9 true or false. explain