the equation 1.5r + 15 = 2.25r r represents the number of movies you must rent to spend the same amount at each movie store how many movies must you rent to spend the same amount at each movie store?

Consider the proof. given: segment ab is parallel to line de. prove: what is the missing statement in step 5?

Acompany wants to reduce the dimensions of its logo by one fourth to use on business cards. if the area of the original logo is 4 square inches, what is the area of the logo that will be used on the business cards?

Merrida uses a pattern in the multiplication table below to find ratios that are equivalent to 7: 9. if merrida multiplies the first term, 7, by a factor of 6, what should she do to find the other term for the equivalent ratio? multiply 9 by 1. multiply 9 by 6. multiply 9 by 7. multiply 9 by 9.