Ai bought three books for $8.71, $14.12, and $21.92. what is the best estimate for the total cost of the books? a $45b $43c $40d $30

Which expression is equivalent to sq-80

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

Your company withheld $4,463 from your paycheck for taxes. you received a $713 tax refund. select the best answer round to the nearest 100 to estimate how much you paid in taxes.