8x + 6y = 10

5x - 3y = 2.2

which statement about the system of equations is true?
a) the system has no solutions.
b) the system has many solutions.
c) the system has exactly 1 solution.
d) the system has exactly 2 solutions.

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?

Find the value of x that will make l ll m