5. y = -4x+19 E
X
Work
y
(x, y)
4
-4 (4)+19
3
(4,3)
9
O
2
46) Hla
-42t la
-460+ la
19 10,19
1
-5 (6.-15)
6
Helpp plsss

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

If f(x) = 2x + 8 and g(x) = x4, what is (gº)?