The price of 600 grams of candy and 1.5 kg of cookies was 4 dollars and 62 cents. what is the price of one kg of cookies if it is 1 dollar and 40 cents cheaper than 1 kg of candy?

Factorize: x^2+8x+10 i just solved it but i don't know if the process is correct

All per-unit concepts rely on ratios,meaning,to provide a type of measurement

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.