You ask 125 randomly chosen students to name their favorite food. there are 1500 students in the school. predict the number of students in the school whose favorite food is pizza. 58 of the 125 students likes pizza.

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250