Jackie surveyed 50 students at her school and found that 0.64 of the students she surveyed said their favorite class is math. another 24% of the students she surveyed reported that their favorite class is science. how many more students in the survey prefer math over science?

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40

is there a picture

step-by-step explanation: