At a yoga club, the number of boys to girls was 2:5. If there are 15 more girls, how many boys are there?
A. 15
B. 10
C. 30
D. 17

B. 10

Step-by-step explanation:

The ratio is 2:5 so 5 is the girls and 2 is the boys. There are fifteen more so if you take 2 and multiply by ten you get 10+15=25. 10:25 is equal to 2:5.

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.