Tell whether x and y are proportional. Х
2.
4
6
8
y 10 20 30 40
yes
no
Explain your reasoning.
B
1
u
iii
T²
T.
Help pls

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 !

f(x) has value 150 at x= 0

and 0 at x= 3

so d(f(x))/dt = slope = -150/3 = -50

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation:

for certain loans like mortgage loans, lenders scrutinize your debt to income ratio when you are applying for credit because it them evaluate your ability to repay your debts.