Latanya recorded the grade level and instrument of everyone in the middle school School of Rock below. School of Rock Guitar Bass Drums Keyboard Total 6th grade 18 12 15 12 57 7th Grade 17 12 20 16 65 8th Grade 14 14 16 11 55 Total 49 38 51 39 177 How many students in the School of Rock play bass?​

[10 points, algebra 2]according to my answer key the restrictions are -1 and 4. but why not positive 1?

Find the domain and range of the following function f(x) = 51x - 21+ 4

Problem situation: caren is making rice and beans. she can spend no more than $10 on ingredients. she buys one bag of rice for $4.99. beans cost $0.74 per pound. how many pounds of beans, x, can she buy? inequality that represents this situation: 10≥4.99+0.74x drag each number to show if it is a solution to both the inequality and the problem situation, to the inequality only, or if it is not a solution.