Please help me with this one It is really hard for me!

Can someone answer these problems for me

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red