Bob's pluming charges $25 per hour plus a service fee of 40$ for coming out to your house. Which equation is right? 1. y=25x
2. y=25x+40
3. y= 40x+25
4. y=25x-40

Which of the following answers is 7/9 simplified? 7/9 2/9 11/9 2/7

Ametal rod needs to be 9 feet and 5.5 inches in length. the sections of the poles being used are each 1 foot and 10.5 inches long. how many 1ft 10.5in sections would be needed to complete the 9ft 5.5in metal rod? and how many inches of material will be left?

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?