Over 5 hours, a bakery uses 45 sticks of butter. How many sticks of butter will the bakery use in 4 hours?
Solve using unit rates.

Acable company wants to provide cell phone service for residents on an island. the function for the cost of laying the cable from the island to the mainland is c(x)= 6.500 square root x2+4, where x represents the length of the cable in feet. what are the domain and range of the function? a) domain: all real numbers range: all real numbers greater than or equal to 17,000 b) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 17,000 c) domain: all real numbers greater than or equal to 0 range: all real numbers greater than or equal to 13,000 d) domain: all real numbers greater than or equal to 13,000 range: all real numbers greater than or equal to 0

Consider the graph of the exponential function y=3(2)×

Two times a number plus three times another number equals 4. three times the first number plus four times the other number is 7. find the numbers