Mariko and her friend spent $24.50 on lunch. Their lunches cost the same amount,
and they used a $4 off coupon. Determine
the cost of each lunch. ​

This is the number of parts out of 100, the numerator of a fraction where the denominator is 100. submit

Follow these steps using the algebra tiles to solve the equation −5x + (−2) = −2x + 4. 1. add 5 positive x-tiles to both sides and create zero pairs. 2. add 4 negative unit tiles to both sides and create zero pairs. 3. divide the unit tiles evenly among the x-tiles. x =

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6