Linda received a $ 90 gift card for a coffee store. she used it in buying some coffee that cost $ 7.63 per pound. after buying the coffee, she had $ 51.85 left on her card. how many pounds of coffee did she buy?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4

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

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle