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Graphing 4 Life
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All About Ms. Chandra
100
Write the word sentence as an inequality: A number y added to 2 is greater than 7.
将下列句子写成不等式：任何数 y 加 2 都大于 7。
2+y>7
100
Tell whether the given value is a solution of the inequality.
t-3>=2, t=10
Yes
10-3>=2
7>=2
100
Graph the inequality on a number line.
k>1
Open circle on 1, arrow going right.
100
Write the word sentence as an inequality: A number c multiplied by 3 is less than -12.
3c<-12
100
The price of one car wash is $7. A monthly pass costs $40. Write an inequality that represents the number of times you must get a car wash for the monthly pass to be a better deal. Let t = number of times you get a car wash.
每次洗车的价格是 7 美元，月卡的价格是 40 美元。请写出一个不等式，表示你需要洗多少次车才能使月卡更划算。设 t 为洗车次数。
7t>40
100
What is Ms. Chandra's human niece's name?
Kinsley
200
In order to try out for the play at Dana Middle School, you must be at most 14 years old. Write an inequality that represents this situation.
要想参加达纳中学戏剧的试镜，你的年龄必须不超过14岁。请写出一个不等式来表示这种情况。
x<=14
200
Tell whether the given value is a solution of the inequality.
6w<-2, w=1
No, the inequality is false:
6<-2
200
What inequality is shown from this graph?
x>5
200
Tell whether the given value is a solution of the inequality.
q+8>=q/4 if q=-12
No, the inequality is false:
-12+8>= -12/4
-4>= -3
200
The price of one ticket to Knotts Berry Farm is $62. A season pass is $110. Write an inequality that represents the number of times you must visit Knotts Berry Farm for the season pass to be a better deal. Let t = number of times you visit Knotts Berry Farm.
诺氏百乐坊的单张门票价格为 62 美元，季票价格为 110 美元。请写出一个不等式，表示你需要去诺氏百乐坊的多少次才能使季票更划算。设 t 为你去诺氏百乐坊的次数。
62t>110
200
What is Ms. Chandra's dog niece's name?
Cali
300
Write an inequality that represents this situation: The minimum height requirement for a roller coaster is 60 inches.
写出一个表示这种情况的不等式：过山车的最低身高要求是 60 英寸。
x>=60
300
Tell whether the given value is a solution of the inequality.
p+1.6<=4, p=5
No, the inequality is false:
5+1.6<=4
6.6<=4
300
What inequality is shown from this graph?
x<=6
300
Consider the inequalities -2x < 10 and -6 < -2x
Is x=0 a solution to both inequalities?
Yes because x=0 is a solution to -2x < 10 and x=0 is a solution to -6 < -2x
-2*0<10
0<10
-6< -2*0
-6<0
300
The price of one bus ride is $1.75. A monthly bus pass costs $30. Write an inequality that represents the number of times you must ride the bus for the monthly bus pass to be a better deal. Let t = number of times you ride the bus.
单次公交车票价为 1.75 美元，月票价格为 30 美元。请写出一个不等式，表示你需要乘坐多少次公交车才能使月票更划算。设 t 为乘坐公交车的次数。
1.75t>30
300
What is Ms. Chandra's favorite drink?
Iced cappuccino
400
Write the word sentence as an inequality: A number x is AT MOST 3.
将这句话写成不等式：一个数 x 至多是 3。
x<=3
400
Tell whether the given value is a solution of the inequality.
1/2d> -3, d=0
Yes
0> -3
400
Graph the inequality on a number line.
n<= -2.5
Closed circle on -2.5, arrow going left.
400
Consider the inequalities -2x < 10 and
-6 < -2x
Find a value of x that is a solution to both inequalities.
Answers vary.
400
The price of one topping at a yogurt shop is $0.75. They are having a deal: you can get unlimited toppings for $5. Write an inequality that represents the number of toppings you must buy for the unlimited toppings to be a better deal. Let t = number of toppings you buy.
酸奶店里一种配料的价格是 0.75 美元。他们现在有个优惠活动：5 美元可以无限量加配料。请写出一个不等式，表示你必须购买多少种配料才能使无限量加配料更划算。设 t 为你购买的配料数量。
0.75t>5
400
What is Ms. Chandra's favorite grocery store?
Sprouts
500
Write the word sentence as an inequality: A number m minus 1.5 is no less than 2.
将下列文字句子写成不等式：m 减 1.5 不小于 2。
m-1.5>=2
500
Tell whether the given value is a solution of the inequality.
3h-7<h if h=2
Yes
6-7<2
-1<2
500
Graph the inequality
2>x
Open circle on 2, arrow going LEFT.
2>x=x<2
500
Consider the inequalities -2x < 10 and -6 < -2x
Is x=4 a solution to both inequalities?
No because while x=4 is a solution to -2x < 10 it is not a solution to -6 < -2x
-2*4<10
-8<10
-6< -2*4
-6< -8
500
One bowling game costs $5. They have an all-you-can-play deal for $60. Write an inequality that represents the number of games you must play for the all-you-can-play deal to be the better deal. Let g=number of games you play.
打一场保龄球要 5 美元。他们还有 60 美元的无限畅玩套餐。写出一个不等式，表示你必须打多少场保龄球才能使无限畅玩套餐更划算。设 g 为你打的保龄球场数。
5g>60
500
When is Ms. Chandra's birthday?
February 3rd