Sanjay bought 12 granola bars, which was 4 times as many granola bars as Lena bought. which equation shows the number of granola bars, b,that Lena bought?

Fabian harvests 10 pounds of tomatoes from his garden. he needs 225 pounds to make a batch of soup. if he sets aside 2.8 pounds of tomatoes to make spaghetti sauce, how many batches of soup can fabian make?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

Bob the builder is making 480kg of cement mix. this is made by cement, sand and gravel in the ratio 1: 3: 4