Alyssa has saved 77$ from mowing lawns. she spends 34 on back to school. how much dose she save.

Alyssa has saved $43

Step-by-step explanation:

we know that

To find out how much Alyssa has saved , subtract $34 from $77

so

$77-$34=$43

therefor

Alyssa has saved $43

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

hi there!

the answer will be d: 2