Theresa wants new carpeting for her family room. Her family room is 12ft by 21ft rectangle. There are 2 companies who would change the carpeting for Theresa.
Company A charges $2 per sq ft and company B charges a flat fee of $600.
a. Find the total area of the carpeting
i. 200.0 is the total area of the carpeting
b. Which is the best company for Theresa? Why?
i.
I

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

Match the one-to-one functions with the graphs of their inverse functions.

Ican interpret and represent the remainder in division calculations sensibly for the context (eg 27.4 in calculating average height in cm: $27.44 if it represents an amount of money) solve the following problems. 15) the wildlife park charges $25.50 dollars per person to enter their park if the park made $15096 dollars today, how many people entered the park? 16) ms adams plus 2,230 other keen runners ran a marathon: between them they ran 94817.5km. how many km did each competitor run?