Audrey has x pounds of red grapes and y pounds of
green grapes. she has less than 5 pounds of grapes in
all.
which are reasonable solutions for this situation?
check all that apply.
(-1,2)
(1,3.5)
(2,2)
(4.5, 0.5)
(5,0)

Write a corresponding real world problem to represent 2x - 125=400

Marco is studying a type of mold that grows at a fast rate. he created the function f(x) = 345(1.30)x to model the number of mold spores per week. what does the 1.30 represent? how many mold spores are there after 4 weeks? round your answer to the nearest whole number. 1.30 represents the number of mold spores marco had at the beginning of the study; 985 mold spores 1.30 represents the number of mold spores grown in a given week; 448 mold spores 1.30 represents the 30% rate of weekly growth; 345 mold spores 1.30 represents the 30% rate of weekly growth; 985 mold spores

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits