Select the correct answer. Which value of y makes this equation true?
12y - 1
2
Sy + 8
5
OA.
O B.
2
OC.
2
D.
6

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

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?