melissa and trina are training for a marathon. This week, melissa ran 3 fewer than twice as many miles as trina. together they ran a minimum of 39 miles this week. write and solve an equation or inequality to determune how many miles trina ran.

It’s 24.6 after you round to the nearest tenths the answer should be 25.0

Add the cents that add the left overs to get the first number

The skating rink rented 872 pairs of skates during april and may.why? : if the skating rink rented three times the pair of skates in april during may, they rented 654 skates. 218 x 3 = 654then, if they want to know how many they rented during both april and may, then you just add 654 (may) and 218 (april) to give you 872 pairs of skates for both months.654 + 218 = 872hope this !