Last year’s spell-a-thon spelling test for a first grade class had 15% more words with four or more letters than this year‘s spelling test. Next year, there will be 5% less than this year. What percent more words have four or more letters in last year‘s test then next years? i will give 25 points and brainliest

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

What term makes it inconsistent y=2x - 4

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)