Last summer, at camp okey-fun-okey, the ratio of the number of boy campers to girl campers was 8: 7. if there were a total of 195 campers, how may boy campers were there? how many girl campers are there

104 boys and 91 girls

Step-by-step explanation:

We need to determine fractions (fraction of campers who were boys, fraction of campers who were girls).  To do this, add 8 and 7, obtaining 15.  Then 8/15 of the campuers were boys and 7/15 were girls.

Thus, there were (8/15)(195 boy campers) and (7/15)(195 girl campers), or 104 boys and 91 girls.

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.