The functions below show how much Jayna and Hannah charge for babysitting.
Which statement best compares the two plans?
Jayna's Plan
Jayna charges $10 for the first hour,
and $3 for each additional hour she babysits.
Hannah's Plan
h = hours, d = dollars charged
d = 7h
Hannah charges a $7.00 initial fee.
If they babysit for 5 hours, Jayna will
earn more.
If they only babysit for 1 hour,
Hannah will earn more.
Jayna charges a lower hourly rate
than Hannah.

in mathematics, a constraint is a condition of an optimization problem that the solution must satisfy. there are several types of constraints—primarily equality constraints, inequality constraints, and integer constraints. the set of candidate solutions that satisfy all constraints is called the feasible set.

hoped i'm right lol

lol 2

step-by-step explanation:

change of stock price/initial stock price on friday * total stock value = change of stock value

0.89/73.73 *x = 42.72

x=3539.04 = total stock value at initial stock price on friday .

total stock value at initial stock price on friday/ initial stock price on friday = number of shares

3539.04/73.73 = 48 shares

they own 48 shares of this stock