What is $20.50 is the cost of 3/4 lb. but want is the cost for 1 lb?

Add the fractions and simplify 1/2+ 1/3

Find the roots of the polynomial function f(x) = x^3 + 2x^2 + x

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36