Agroup of farmers bought 28 tractors and trucks. there were 1.8 times more tractors than trucks. how many tractors and how many trucks were bought by the farmers?

Anew shopping mall is gaining in popularity. every day since it opened, the number of shoppers is 5% more than the number of shoppers the day before. the total number of shoppers over the first 10 days is 1258 how many shoppers were on the first day?

John used linear combination to solve the system of equations shown. he did so by multiplying the first equation by -3 and the second equation by another number to eliminate the x-terms. what number did jonas multiply the second equation by? 4x-6y=23x+5y=11

Edger needs 6 cookies and 2 brownies for every 4 plates how many cookies and brownies does he need for 10 plates