Answer:
3.98
Step-by-step:
$15.00 - 3.93 - 1.12 = 9.95 spent on the grapes
9.95/2.5 pounds = 3.98 per pound
Step-by-step explanation:
y = 9 - X is a linear function; x is to the first power.
y = x2 + 1 does NOT represent a linear function; it's a quadratic function.
o
y=x² + 5 does NOT represent a linear function; it's a quadratic function.
D)
y = [xl - 9 does NOT represent a linear function; it's an absolute value function. This function has two halves, each of which is a linear function.
But the best answer here is that y = 9 - X is a linear function; x is to the first power.
0.85 pages per minute
8 1/2 ÷ 10 = 8.5 ÷ 10 = 0.85
