Needed ! will give 28

the two-way table shows the number of students in a school who bring their lunch and/or who ride the bus:

bring lunch do not bring lunch total
ride bus 40 35 75

do not ride bus 55 2 57

total 95 37 132

how many more bring lunch than ride the bus?
25
20
7
3

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?

What is the equation of the line that is parallel to the line with the equation y= -3/4x +1 and passes through the point (12,-12)