Rose is in charge of buying candy and drinks for a party. She spent $25 on drinks and each bag of candy costs $2.10. Which equation can be used to find, y, the amount of money she spent after buying x bags of candy? A. y = 25x + 2.10

B. y = 25x – 2.10

C. y = 2.10x – 25

D. y = 2.10x + 25

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

Write the standard form of an equation with (see picture below)

Which linear function represents the line given by the point-slope equation y + 1 = –3(x – 5)?