Ones that never intersect
2800 x 0.07 = 196
2800 + 196 = 2996
Total paid = $2996
There are a bunch of ways to do it but a couple would be 4 tens and 9 ones, or 49 ones. I hope this was helpful.
The thousandths place is always the third place after the decimal. Since the nine is there, the one tells it what to do. One is small so it stays at nine. A jingle is 5 and above move up one and 4 and below stay the same. The answer is 0.009
All 3 angles of a triangle add up too 180, so 80+55= 135, 180-135 is 45, so the value of x is 45