Alexandra has $15 to buy drinks for her friends at the baseball game. soda costs $2.75 and bottled water costs $2.00. this relationship can be represented by the inequality 2.75s +2w s 15. three of alexandra's friends asked for water. which inequality represents the number of sodas she can buy?

2.75s + 2w ≤ 15  

3 waters  

2.75s + 2(3) ≤ 15  

2.75 + 6 ≤ 15  

Subtract 6 from both sides  

2.75s ≤ 9  

Divide both sides by 2.75  

s ≤ 3.27  

since you can't by a negative amount of soda  

0 ≤ s ≤ 3.27  

But you also can't buy part of a soda  

0 ≤ s ≤ 3 <

Hope this helps?

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

529 and 531

step-by-step explanation: