Mary is making pillows for her life skills class. she bought 2 and 1/2 yards of fabric. herrotal cost was $15.what was the cost per yard

Which represents the inverse of the function f(x) = 4x? h(x) = x + 4 h(x) = x – 4 h(x) = x h(x) = x

Abag has more green balls than blue balls, and there is at least one blue ball. let bb represent the number of blue balls and let gg represent the number of green balls. let's compare the expressions 2b2b and b + gb+g. which statement is correct? choose 1

Alex measured the length of an item to be 3.7 cm. the actual length is 3.5 cm. what is alex’s percent error?