Keiko sold 3 less than three-fourths of his sister’s sales. Which expression represents what Keiko sold?

there is no points to select.

step-by-step explanation:

30.5*10=350$

you have to multiply the number without the decimal point then add it later but if its tenn u must move the place value of the decimal point 1 to the right.

its line 2 i just added the rest or else it wouldn't let me answer