Janna is measuring the dimensions of her bedroom to determine how much paint she should buy for the walls. if her measuring tape has increments of 0.01 meter, which of the following could be the length of one wall with the correct number of significant digits?

Acoffee shop orders at most $3,500 worth of coffee and tea. the shop needs to make a profit of at least $1,900 on the order. the possible combinations of coffee and tea for this order are given by this system of inequalities, where c = pounds of coffee and t = pounds of tea: 6c + 13t ≤ 3,500 3.50c + 4t ≥ 1,900 which graph's shaded region represents the possible combinations of coffee and tea for this order?