2) Write down the slope of the line. a) Joining P(1,1) Q(2,3).

b) parallel to the line joining A(-1,5) & B(-6,-7).

c) perpendicular to the line joining B(2,-3) & S(-4,1)

Carly bought a new house for $125,000. the value of the house appreciates approximately 3.5% each year. what will be the value of the house after 10 years?

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \