The marching band at your school has 1.5 times as many trumpets as flutes. which statement is true? these are the answers.
1.)the ratio of trumpets to flutes is 2: 3. 2.)there are 3 trumpets for every 2 flutes.
3.)the ratio of trumpets to flutes is 1: 5. 4.) if there are 100 trumpets and flutes in the band, 15 of them are trumpets.

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

slope intercept form is y = mx + b