Solve this problem using estimation by rounding each number to the nearest dollar. Mrs. Baxter's science class collected aluminum cans throughout the month of April. This table shows the amount of money the aluminum cans brought each week. About how much money did Mrs. Baxter's class collect during the month of April?

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.