Two car rental agencies have different charges. At Rent a Car you pay $50 plus $75 per mile.
At Ace Rentals you pay $35 plus $1.50 per mile.
How many miles do you drive for the two agencies to cost the same?
Slope- Intercept Form

Rent a Car Ace Rentals
m= .75. m = 1.50
b = 50 b= 35
y = .75x + 50 y = 1.50 + 35
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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

Which of the points a(6, 2), b(0, 0), c(3, 2), d(−12, 8), e(−12, −8) belong to the graph of direct variation y= 2/3 x?

Afootball is throw by a quarterback to a receiver