Solve the problem.To get a C in history, Nandan must average 74 on four tests. Scores on the first three tests were 69, 77, and 63. What is the lowest score that Nandan can get on the last test and still receive a C?

. A nurse is providing teaching to the parents of a child who has had a shunt inserted as a treatment for hydrocephalus. The parents demonstrate understanding of the teaching when they make which statement?

Find any modes that exist.139, 141, 156, 139, 188, 199, 162

Solve the problem.A camera costs $330. If the sales tax rate is 4%, how much tax is charged and what is the total price? Round your answers to the nearest cent.

Solve.6x + 5 = 2x + 37

Solve the problem.The regular price of a double roll of wallpaper is $19. During a May sale, wallpaper was discounted 35%. What was the sale price of a double roll of wallpaper?

The bar graph below shows the number of students by major in the College of Arts and Sciences. Answer the question.How many students are majoring in English?

The bar graph below shows the number of students by major in the College of Arts and Sciences. Answer the question.How many students are majoring in History?

Solve the problem.Six students keep track of their weekly gasoline bills. The gas bills from the students during a certain week are: $82, $39, $32, $39, $29, $82. Find the mode of the data if it exists

The bar graph below shows the number of students by major in the College of Arts and Sciences. Answer the question.How many more students are majoring in math than in science?