70 POINTS FOR WHOEVER SOLVES THIS I WILL ALSO GIVE BRAINLIEST PLS HELP:(

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

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

Plz.yesterday, the snow was 2 feet deep in front of archie’s house. today, the snow depth dropped to 1.6 feet because the day is so warm. what is the percent change in the depth of the snow?