The phrase “six less than twice y” can be represented by the algebraic expression:
a. 2y - 6
b. 2y + 6
c. 6 < 2y
d. 6 > 2y

A

Step-by-step explanation:

we are given that

six less than twice y

so first twice of y can be written as 2y

then 6 less than this 2y can be written as 2y-6

A

8

step-by-step explanation:

let y equal to

the total fare and x is the mile of taxi ride. so the equation is

y = 0.55x + 1.75

since susie has

$10 to spend for a taxi cab, so he can have

10 = 0.55x +

1.75

x = 15 miles of

taxi ride

so the system of

inequality is

10 < 0.55x +

1.75

x > 2