Over the summer, silvio earned $380
by mowing lawns and $80 by tutoring.
he wants to take an adventure vacation
which costs $45 per night. what are the
possible numbers of nights silvio can
sign up for if he spends only the money
he earned over the summer?

The figure above shows the lengths of thesides of a rectangle in cm. find the valuesof x and y and then the area of the rectangle. sides: top= 3x - yleft= 3y + 4bottom= 2x + yright= 2x - 3 use both methods, elimination and substitution, if possible.

Given: pqrs is a parallelogram prove: pr and qs bisect each other at t

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?