Andrea has sketched a picture of a tent she would like to build. How many square feet of fabric will she need for her tent (include all sides)?

Evaluate the expression. (9 + 5)(3 + 2)0

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

(30 points). the population of a city is 45,000 and decreases 2% each year. if the trend continues, what will the population be aer 15 yrs