Mark is treating his family to ice cream. he buys 4 sundaes and 3 cones for a total of $26. brian also buys ice cream for his family. his total is $29 for purchasing 2 cones and 5 sundaes. determine the system of equations that can be used to find the cost of one sundae, s, and the cost of one cone, c. my

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

Select the margin of error that corresponds to the sample mean that corresponds to each population: a population mean of 25, a standard deviation of 2.5, and margin of error of 5%

Find the quotient with the restriction.