1.(reasoning) what can u do to the first inequality in each part in order to get the second inequality?
a. x+4< 10; x< 6
b. m-1> 3; m> 4
c.5> 3+n; 2> n
d.-6 2.(compare and contrast) suppose u solve the two inequalities y+4< 6 and y-4< 6. how are your methods of solving the inequalities similalr? how are they different? .
3.tell what number you would add to each side to solve the inequality. 5> -18+m
4.solve each inequality graph and check your solutions y-2> 11
5.-6> c-2
6.t-4> -7
7.0< -1/3+f
8.-3/4> r-3/4

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong

$9.89

step-by-step explanation:

9.90 = p x .06 x .25 (3/12 changed to a decimal)

9.90 = p x 0.015

9.90 - 0.015 = p

9.89 = p

hello,

b) 62.47% of the students are between 14 and 18 years old.

step-by-step explanation:

mean = 15 and standard deviation = 2

student between 14 to 18

formula used z-score

for age 14 , z score

using z-table , p(z> -0.5)=0.3085

for age 18 , z score

using z-table , p(z< 1.5)=0.9332

p(-0.5< z< 1.5)=0.9332-0.3085 = 0.6247

thus, 62.47% of the students are between 14 and 18 years old.

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