12 500- 1 250= 11 250
11 250 (divided by) 50= 225
Each student should raise 225 dollars
<em>The sum of a number and 35 is 100. Create an equation and solve, and tell what the number was</em>.
Let's call our number n. Our equation is
n + 35 = 100
We can subtract 35 from each side to get
n + 35 - 35 = 100 - 35
n = 65
2 min and 7 sec plus 12= 2 min and 19 sec. Add 8 to the number 19, equals 26. It took Juan 2 min and 26 sec to finish.
1.053, 1.305, 1.350, 1.53
