You went to mcdonald's to buy a medium french fry for $1.95. you have 12 coins in your pocket, all quarters and dimes. write a system of equations and determine how many quarters and dimes you have.

The green family is a family of six people. they have used 4,885.78 gallons of water so far this month. they cannot exceed 9,750.05 gallons per month during drought season. write an inequality to show how much water just one member of the family can use for the remainder of the month, assuming each family member uses the same amount of water every month.

What term best describes a line and a point that lie in the same plane? a. congruent b. coplanar c. collinear d. equal

Evaluate cos2θ for cosθ = square root of 3/2