Colleen mchugh wishes to deposit checks for $13.75, $92.08, and $8.21 into her account. she would like to receive $15.00 in cash. what is her total deposit?

7x+8y=-18, 4x-9y=-3 solve the system of equations

Evaluate 3(a + b + c)squared for a = 2, b = 3, and c = 4. a. 54 b. 243 c.729 add solution .

The table below shows the approximate height of an object x seconds after the object was dropped. the function h(x)= -16x^2 +100 models the data in the table. for which value of x would this model make it the least sense to use? a. -2.75 b. 0.25 c. 1.75 d. 2.25