Aregular box of lucky charms contains 14 oz. of cereal and the family size contains 15% more. jamie buys three family size boxes and estimates this will be more than 50 oz. of cereal is jamie's estimate correct? explain.

Which linear equations have an infinite number of solutions? check all that apply.  (x  –  3/7)  =  2/7(3/2x  –  9/14)8(x  +  2)  =  5x  –  1412.3x  –  18  =  3(–6  +  4.1x)(6x  +  10)  =  7(x  –  2)4.2x  –  3.5  =  2.1 (5x  +  8)

For f(x)=2x+1 and g(x)= x^2 -7, find (f•g)(x)

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test