Identify the usual level of measurement for each of the following A. year in school B. IQ scores C. life expectancy D. fatigue E. cynicism F. hair colour G. type of neighbourhood

Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit

Aline that intersects one of two parallel lines intersects the other also always sometimes never

If 30 lb of rice and 30 lb of potatoes cost ? $27.60? , and 20 lb of rice and 12 lb of potatoes cost ? $15.04? , how much will 10 lb of rice and 50 lb of potatoes? cost?