Scrub a dub toothbrush is are four dollars 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 run to the nearest penny

"you know, playing tennis is healthier than watching a tennis match on television," katya remarked to her couch potato brother. in this sentence, healthier is a/an a. superlative. b. comparative. c. positive form. d. adverb.

Is there an x intercept in the equation 60*1.15^x

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?