A sample of radium has a weight of 1.5 mg and a half-life of approximately 6 years. a) Find a function F which models the amount of radium f(t), in mg, remaining after t years

b) How much of the sample will remain after 6 years? 3 years? 1 year?

PLS HELP ASAP

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

(03.03 mc) choose the graph below that correctly represents the equation 2x + 4y = 24. (5 points) select one: a. line through the points 0 comma 6 and 12 comma 0 b. line through the points 0 comma negative 6 and 12 comma 0 c. line through the points 0 comma negative 12 and 6 comma 0 d. line through the points 0 comma 12 and 6 comma 0