Answer:
y = 127 + 5x
Step-by-step explanation:
Today Olivia has $127 in her savings account. She will deposit $5 into the account each week given x < 0
Let x = number of weeks Olivia deposits money.
y = Total pint of money that Olivia has in her account after x weeks
Hence, the function represents the amount in Olivias savings account after x weeks is ;
y = $127 + $5 × x
x < 0
y = 127 + 5x
Answer:
C
Step-by-step explanation:
97.62+22.95+14.78=135.35
135.35*.07
9.4745
Rounded to 9.47
Answer:
2x-1
Step-by-step explanation:
4x – 4 – 2x + 3
Combine like terms
4x-2x -4+3
2x -1
Answer:
31.25'
Step-by-step explanation:
50' tower : 32' shadow
x' post : 20' shadow
Cross multiply,
x = 50*20/32 = 31.25'
Answer:
the rate of change is 3
Step-by-step explanation:
if im wrong im sorry but if im right give me brainliest