5. Martin deposits $2,350 in a savings account. His account earns an interest rate of 18%. If he does not deposit
or withdraw any money from the account how much will
Nartin have in the account at the end of 4 months

7x+8y=-18, 4x-9y=-3 solve the system of equations

What is a possible solutions of the x> 3?

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?