A line has a slope of 1 and passes through the point (2,4). PL HELPP :( ​​Find the equation of the line.

Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10

You paid 28.00 for 8 gallons of gasoline. how much would you pay for 15 gallons of gasoline?

Interpret the following expression (5y^2-7)^3/(2y)^2