Jack bought a computer on the installment plan. the price was $1,350. he paid $65 a month for 24 months. what is his total cost for the computer?

$1,415

$1,560

$1,680

$1,524
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question 3

what did jack pay in finance charges?

$210

$205

$135

$120

Which sum or difference identity would you use to verify that cos (180° - ∅) = -cos ∅? a. sin (α -β) = sin α cos β – cos α sin β b. cos (α -β) = cos α cos β – sin α sin β c. cos (α -β) = cos α cos β + sin α sin β d. sin (α + β) = sin α cos β + cos α sin β

Monica build a remote control toy airplane for science project to test the plane she launched it from the top of a building the plane travel a horizontal distance of 50 feet before landing on the ground a quadratic function which models the height of the plane in feet relative to the ground at a horizontal distance of x feet from the building is shown

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !