Rob pays $258 every 3 months for his karate lessons. at this rate, how much will rob pay for 3 years of karate lessons? a) $1548 b) $2322 c) $3096 d) $3870

If it is $258 for 3 months, there are 12 months in a year, multiply 258 by 4(to get to the total of 12 months) = $1032 per year, the question asks for 3 years, so you multiply 1032 by three to get $3096

The answer is C) $3096

answer: hence, function will be

explanation:

since we have given that

cost of a new textbook = $85

according to question, the resale value of a textbook decreases by 25% with each previous owner,

so, our function becomes,

here, y is the total value of the text book after x owners.

hence, function will be

okey so the slope is -3/5 and the y -intercept is 7/5

hope this if needed hmu