Explain how to regroup 43 ones as tens and ones

What would help is base ten blocks. Besides that break up how many ones and tend. You can look at it by a chart also. You that your number in the tens place(4) and make the 3 a zero. 4 plus 0 equals 4. You have 4 tens. Look at the number at the ones place(3). You now have 4 tens and 3 ones

Draw groups of ten and make four circles with 10 cubes in them and make a 5th circle and place three cubes.

$18.25 ($365 divided by 20)