Two questions.
1st question:
what is the mean of 1.74, 2.8, 3.4, 0.96, 2, and 1.22?
2nd question:
over the summer, ty earned $120 babysitting. he spent 3/5 of the money to buy a new bike and saved the rest.
a. how much did he spend on the bike?
b. what percent of his earnings did he save?
so much!

Which of these choices show a pair of equivalent expressions?

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126 a. the attendance was never the same at both plays. b. the attendance was the same on day 5. the attendance was 231 at both plays on that day. c. the attendance was the same on day 13. the attendance was 295 at both plays on that day. d. the attendance was the same on days 5 and 13. the attendance at both plays on those days was 231 and 295 respectively.

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.