I believe the answer is H,
Karen had a gift card for $150. She bought 3 gifts for her sister. The gifts cost the same amount, X. After paying for the gifts, her card had a balance of $60. How much did each gift cost?
Answer:
$48.53
Step-by-step explanation:
The purchases can be written in equation form as ...
4v +5f = 352.65
2v +4f = 249.12
Doubling the second equation and subtracting the first gives ...
2(2v +4f) -(4v +5f) = 2(249.12) -(352.65)
3f = 145.59 . . . . simplify
f = 48.53 . . . . . . divide by 3
The price of each football was $48.53.
Answer:
}{360°}[/tex]
Step-by-step explanation:
We use a rule of three:
Central angle Area
360°
x
Where =pAB and x is the circular area.
What we need is x, so we solve the rule of three:
We use this formula to find the circular area of any central angle given when we have the angle and the radius.