Chet needs to buy 4 work shirts, all costing the same amount. after he uses a $25 gift certificate, he can spend no more than $75. write an inequality to find the possible costs for a shirt. identify what your variable represents.

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.