The decimal of 2.1 is greater than 2.0 but less than 2.42
2 heads and tails. time 5 times is 10. so 10 combos
Would it be 3/2 since it’s rise over run with 3 on the x line to 5 and 5 on the y line to 8
Here is the work for this equation:
2+9-x/4 =10
11-x/4=10
11-x=40
x=29