Complete the table with the number of sit-ups you need to do on Sunday so that the mean number of sit-ups per day is 60.
Day
Monday Tuesday Wednesday Thursday Friday Saturday
Sunday
Number of sit-ups
50
70
80
80
40
60

The ratio of two numbers is 5 to 4. the sum of the numbers is 99. what number is the greater of the two numbers?

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

Mis the midpoint of rq if rm equals 2x + 5 and mq equals 4x - 9 what is the length of rq