Width of rectangle. area 1. 23 2. 44 3. 63 4. 80 5. 95 what type of function does the table represent?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Last month, a 770 g box of cereal was sold at a grocery store for $3.10. however, this month, the cereal manufacturer launched the same cereal in a 640 g box, which is being sold at $2.50. what is the percent change in the unit price?