The chocolate cakes baked in a certain number of hours can be determined by the equation: y = 6x, where y is the number of chocolate cakes and x is the number of hours. Identify the constant of proportionality . need help plz help ill give more points

Is a positive integer raised to a negative power always positive

The length of a rectangle is x times the square root of 100. the width is one-half y more than three-halves x. given that the area of the rectangle is 125 cm2, which equation could represent the rectangle in terms of x and y? a) 5xy − 15x = 125 b) 5xy + 15x = 125 c) 15x2 − 5xy = 125 d) 15x2 + 5xy = 125

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?