Brianna’s doctor wants less than 30% of her total daily calories to come from fat. Brianna follows an 1,800-calorie diet. Use the information on the labels to calculate the percent of her total recommended calories from fat, if she has consumed two servings of snack 1.

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables