Mother spent 1/3 of her money on a silver chain and 1/6 of the remainder on a bottle of perfume. She gave her daughter $60.00 and had $155 left. what fraction of money did mother spend on the bottle of perfume?
how much money did mother spend on the silver chain?

11. minitab software was used to find the lsrl for a study between x=age and y=days after arthroscopic shoulder surgery until an athlete could return to their sport. use the output to determine the prediction model and correlation between these two variables. predictor coef se coef t p constant -5.054 4.355 -1.16 0.279 age 0.2715 0.1427 1.9 0.094 r-sq = 31.16%

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

An arc subtends a central angle measuring 7pi/4 radians what fraction of the circumference is this arc?