Which equation represents the area of δabc?

a) a = 1/2 bc(sin a)
b) a = 1/2 ba(sin a)
c) a = 1/2 ac(sin a)
d) a = 1/2 hc(sin a)

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Which graph represents the parent function of y=(x+2)(x-2)

Part a: sam rented a boat at $225 for 2 days. if he rents the same boat for 5 days, he has to pay a total rent of $480. write an equation in the standard form to represent the total rent (y) that sam has to pay for renting the boat for x days. (4 points)