A coffee blender mixes two types of coffee. Type A costs $13 per kg and type B costs $18 per kg. How many grams of each type of coffee should be blended so that 1 kg costs $15?

Which facts are true for the graph of the function below? check all that apply. f(x) = log8 x

Answer soon(fast) 15 pts-brainliest? for right answer with small explination a restaurant catered a party for 40 people. a child’s dinner (c) cost $11 and an adult’s dinner (a) cost $20. the total cost of the dinner was $728. how many children and adults were at the party? use the table to guess and check.(i couldn't get the graph onto the question)                                8 children and 32 adults9 children and 31 adults10 children and 30 adults12 children and 28 adults

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate