Elena wants to make a scale copy of her bedroom. her bedroom is a rectangle with a length of 15 ft and a width of 12 ft. she decides on a scale of 1 to 3. (1 cm to 3 ft ) elena's bed measures 2 cm by 1 cm on the scale drawing. what are the actual measurements of her bed? *

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Compare the cost of the bike trips from the two companies shown. for both the cost in a linear function of the number of days which statements is true