Look at the student work shown below. Simplify: 4(2s - 7). (44(2 s) – 7 8st - 7 Did the student correctly simplify the expression? If the student did wrong and what should have been done​

Zoey made 5 1/2 cups of trail mix for a camping trip. she wants to divide the trail mix into 3/4 cup servings. a. ten people are going on the trip. can zoey make enough 3/4 cup servings so that each person gets one serving? b. what size would the servings need to be for everyone to have a serving?

Jorge wants to determine the enlarged dimensions of a digital photo to be used as wallpaper on his computer screen. the original photo was 800 pixels wide by 600 pixels high. the new photo will be 1,260 pixels wide. what will the new height be?

What ia the sum if the first 7 terms of the geometric series