Misumi started with $217 in her bank account. She deposits $25.50 each week and never withdraws any money. What expression can Misumi use to determine her account balance after w weeks?

217 + 25.5w

Step-by-step explanation:

Let the number of weeks be represented by = w

Misumi started with $217 in her bank account.

She deposits $25.50 each week and never withdraws any money.

Therefore, the expression that Misumi can use to determine her account balance after w weeks is given as:

= $217 + $25.50 × w

= 217 + 25.5w

y = 5x + 17

step-by-step explanation:

a perpendicular line will be the opposite reciprocal slope of the given equation.   the slope given is -1/5 so the opposite reciprocal is 5

find b:

7 = 5 (-2) + b

7 = -10 + b

17 = b

write equation

y = 5x + 17

1. sometimes

2. never true

3. sometimes

step-by-step explanation:

these are pretty self explanatory if you know what supp right and com angles are