Of the 50 u. s. states,4 have names that start with the letter w. what percentage of the u. s states names start with the letter w

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?