Question

information about how the students at vista view high school got to school this morning is shown in the table. out of all 252 twelfth graders, how many rode in a car to school? tenth grade walk: 104, bicycle: 8, bus: 96, car: blank, total: 282 eleventh grade walk: blank, bicycle: 10, bus: 72, car: 88, total: blank twelfth grade walk: 99, bicycle: blank, bus: 28, car: blank, total: 252 total walk: 314, bicycle: blank, bus: 196, car: 276, total: 815 11 74 111 114

Explanation:

Step1: Calculate the number of twelfth - graders who rode a car

We know that for the twelfth - grade row, the total number of students is \(252\), the number of students who walked is \(99\), and the number of students who took the bus is \(28\). Let \(x\) be the number of students who rode a car.
Using the formula \(Total=\text{Walk}+\text{Bicycle}+\text{Bus}+\text{Car}\). For twelfth - graders, assume the number of students who rode a bicycle is \(0\) (since it's not given in the row for twelfth - graders in the table). Then \(252=99 + 0+28+x\).

Step2: Solve the equation for \(x\)

First, simplify the right - hand side of the equation: \(99 + 28=127\). So the equation becomes \(252=127+x\).
Subtract \(127\) from both sides of the equation: \(x=252 - 127\).
\(x = 111\).

Answer:

111