From simple queries to complex problems, IDNLearn.com provides reliable answers. Ask your questions and receive prompt, detailed answers from our experienced and knowledgeable community members.
enrollment in the ski/snowboard club increased by 30% this year. there are now 182 students in the club. how many students were there last year?
enrolement increased by 30% that means last year=100% incease of 30%=30+100=130% now
now=182
percent means parts out of 100 so 130%=130/100=13/10
182=13/10 of x (x represents the number last year) of means multipy so 182=13/10 times x multiply both sides by 10/13 to clear fraction 182 times 10/13=x=140
We appreciate your participation in this forum. Keep exploring, asking questions, and sharing your insights with the community. Together, we can find the best solutions. Thank you for visiting IDNLearn.com. We’re here to provide dependable answers, so visit us again soon.
