4. In a banquet hall 19 chairs take up 76
a. How many square feet of space does 1 chair cover?

Aladder that is 30 ft long needs to reach 27 ft up a building. what should the angle of the vertical be?

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Aschool allots ? 1500 to spend on a trip to the theatre. theatre tickets have a regular cost of ? 55 each and are on offer for 1 5 off. a train ticket for the day will cost ? 12 each. if 2 teachers and the maximum number of students attend, how much money will the school have left over?