A store sells flower arrangements at a cost of $28 each. Which statements are true regarding the price of the arrangements? Select three options. If the price is marked down by 10 percent, the new price will be $25.20.
If the price is marked down by 25 percent, the new price will be $21.00.
If the price is marked down by 35 percent, the new price will be $18.20.
If the price is marked down by 40 percent, the new price will be $29.80.
If the price is marked down by 50 percent, the new price will be $19.00

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

x ≥ 18 is your answer

step-by-step explanation:

let "a number" = x

(2/3)x + 17 ≥ 29

isolate the variable (x). do the opposite of pemdas (parenthesis, exponent (& root), multiplication, division, addition, subtraction).

first, subtract 17 from both sides.

(2/3)x + 17 (-17) ≥ 29 (-17)

(2/3)x ≥ 29 - 17

(2/3)x ≥ 12

next, multiply 3/2 to both sides to isolate the x

(3/2)(2/3)x ≥ 12(3/2)

x ≥ 12(3/2)

simplify. multiply, then divide

x ≥ (12 * 3)/2

x ≥ (36)/2

x ≥ 18

x ≥ 18 is your answer

~

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33

the answer is d

step-by-step explanation:

you can also use mathway to get you answer + steps