There are 48 boys and 30 girls in 6th grade. Holly says that means the ratio of the number of boys in 6th grade to the
number of girls in 6th grade is 6:5.
Is Holly correct? If not, what is the correct ratio?

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles

Which representation has a constant of variation of -2.5

Suppose that the price p, in dollars, and the number of sales, x, of a certain item follow the equation 4 p plus 4 x plus 2 pxequals56. suppose also that p and x are both functions of time, measured in days. find the rate at which x is changing when xequals2, pequals6, and startfraction dp over dt endfraction equals1.5.