Answer the question plz

Scrub a dub toothbrushes are $4.00 each. there is a 10% discount, but there is also a 6% sales tax after the discount is applied. what is the new price after tax? round to the nearest penny

60 2(x + 2) in the diagram, gef and hef are congruent. what is the value of x?

1) you deposit $2,500 in an account that earns 4% simple interest. how much do you earn in eight years?