Zachary purchased a computer for $1,700 on a payment plan. Two months after he purchased the computer, his balance was $1,470. Ten months after he purchased the computer, his balance was $550. What is an equation that models the balance y after x months? The equation models the balance y after x months.

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Which equation represents a direct linear variationa. y=x2b. y=2/5xc. y=1/xd. y=x+3

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?