janet and peter have to pay R2140 a month on other repayments, R66 300 per year on ther home repayments and R4 635,50 a week on other repayments janet gets R7680,26 a fortnight after tax and peter gets R11 930,71 a month after tax draw up a monthly budget for jenet and peter assume there are four weeks in a month

How do you solving the solution of each system using elimination?

The customer price index(cpi), which measures the cost of a typical package of customer goods,was 208.8 in 2011 and 244.1 in 2016.let x=11 corresponding to the year 2011 an estimate to cpi into 2013 and 2014. assume that the data can be modeled by a straight line and the trend to continue idenfinitely.use data points to find such a line and then estimate the requested quantities

Write an inequality for this description. - one fourth of the opposite of the difference of five and a number is less than twenty.