At the skate park, a new concrete ramp is built in the shape of a right triangular prism, as
shown
15 it
9 ft
20 ft
12 ft
How many cubic feet of concrete are used to
build the ramp?
O 1,080 ft
• 1,350 ft
O 2,160 ft
O 3,600 ft

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.

2/3(-6y+9x) expand each expression using the distributive property