An aquarium sells five stuffed animal sharks for $64.95. what is the cost of eight stuffed animal sharks? i really need to know !

We know the value of five stuffed sharks is $64.95.

Now, to find the value of 8 we need to find the unit value.

Divide $64.95 by 5.

64.95/5 = 12.99

The unit price is 12.99, and now we can solve for the value of 8.

12.99 * 8 = $103.93

Eight stuffed sharks costs $103.93

Intersecting secant-tangent theorem states that if a tangent segment and a secant segment are drawn to a circle from an exterior point, then the square of the measure of the tangent segment is equal to the product of the measures of the secant segment and its external secant segment.so to break it down: 1. pq acts as the tangent and ps as the secant with an intersection at p.sr = 21rp = 3x + 3pq = 4x + 4following to equation: tangent squared = the two segments multiplied by each otherso (4x + 4) ^ 2 = (3x + 3) • (21) simplifies to 16x^2 - 31x - 47 = 0 or (16x - 47)(x + 1) x = -1 or x = 47/162. pq acts as the tangent and ps as the secant with an intersection at p (again! )sr = 16rp = xpq = 15(15) ^ 2 = 16 • x225 = 16xx = 225/163. the interesting chords are proportional to each other so a ratio is possible to set up: ap dp 10 3 + x = = —— = pc pb 8 xcross multiple to get 10x = (3 + x)(8)x = 12