Determine the interest rate for a $2000 loan that will be paid off in 3 years with interest
totaling $360. In order to find the interest rate,
solve the formula for r.

6%

Step-by-step explanation:

Simple interest=principal×rate×time

Interest=$360

Principal=$2000

Rate=r

Time=3 years

Simple interest=principal×rate×time

360=2000×r×3

360=6000r

r=360/6000

=0.06

r=0.06×100

=6%

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

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