Micro-tech, inc.'s stock closed at 7.375, up 0.125. yesterday's closing price was 7.25. 7.50. 7.875. 7.125.

Iwill give you ! what is the measure of ∠v ?

Avery’s piggy bank has 300 nickels, 450 pennies, and 150 dimes. she randomly picks three coins. each time she picks a coin, she makes a note of it and puts it back into the piggy bank before picking the next coin.

Awindow washer cleans 42 windows in 2 hours. at this rate, how many windows did he clean in 180 minutes.