Lincoln high’s enrollment decreases an average rate of 75 students per year, while erie high’s enrollment increases at an average of 60 students per year. lincoln high has 3150 students and erie high has 2475 students if lincoln high continues to change at the same rates, when will the two schools have an equal number of students?

Lincoln High 17 years

Erie High 10 years

Step-by-step explanation:

75 * 17 =  1,275

3,150 - 1,275 = 1,875

60 * 10 = 600

2475 - 600 = 1,875

answer: ouch. thats difficult

step-by-step explanation:

a. turk and mcalister

b. howard, mission, and market

c. yes. since streets end some do not cross yet are not parallel to others. example: mcalister and 5th

step-by-step explanation:

parallel lines are lines which do not intersect ever and look a lot like railroad tracks. turk, mcalister and golden gate are examples of these.

intersect are streets which cross each other and a car on one can reach the other. howard, mission, and market intersect with 6th.

skew lines are lines which neither intersect nor are parallel. these lines exist here because some streets end and never intersect another like mcalister and 5th.