MATH
posted by marko .
Word problem
mark and melinda collect baseball caps. mark has 7 more than melinda.
togheter they have 115 caps. how many baseball caps does each of them have?
i got: melinda has 54 mark has 61
is that right?
i have 2 more i cant figure out:
1) in a pet store the number of dogs is more than 3 times the number cats. if the pet store has 21 dogs how many cats does it have?
2) in the pet store the number of birds is 10 less than twice the number of rabbits, if the pet store has 56 birds, how many birds does it have?

MATH 
Olivia
1) yes I think is right
2) 21x3=63
3) Not quite sure it doesn't make any sense 
MATH 
marko
for question 1 is it 9 cats

MATH 
Ms. Sue
The first one is right.
1) The store has less than 7 cats.
2) 56  10 = 46
46/2 = 23 
MATH 
marko
so question 1
is 7 cats
i don't follow how you got 7?
question 2 is 23 rabbits 
MATH 
Ms. Sue
21 dogs
21 = 3c
Solve for c 
MATH 
marko
3x 7 = 21
so c = 7
i get it
thanks 
MATH 
Ms. Sue
You're welcome. :)

MATH 
none
bored x 100000 paigeee
Respond to this Question
Similar Questions

Math: slope problem
Suppose a line passes through the point (6 caps, $3/cap) and has a slope of 3. Which of the following points also lie along that line? 
math
melinda charges $4 per hour for babysitting. Mrs Garden does not want to spend more than $25 for babysitting. what is the maximum number of hours that she can have melinda babysit. the answer is $24. solve the inequality 
math
there are54 bottle caps in a box.Nicole has 8 bottle caps in a bag.Marvin takes 8 bottle caps out of the box.How many bottle caps are left in the box? 
Math
There are some caps in a box. 1/6 are red, 1/3 are blue, and 3/7 of the remainder are green. If there are 27 green caps, how many caps are there all together? 
Math
Write an equation and solve. 1/A spider has 8legs. What is the number of legs on 5spiders? 
math
Write an inequality to solve each problem.Then solve the inequality. 1. Marcus wants to buy baseballs.He has $35. What is the most each baseball can cost? 
Math 12
Melinda and Milan both need a place to live. Melinda has decided to rent a house for $1200 per month. Milan has decided to buy a house for $210000 which he will finance with a 18 year mortgage at 3.9%, compounded semiannually. Milan … 
Math homework
There are caps in a box. 1/6 are red, 1/3 are blue, and 3/7 of the remainder are green. There are 27 green caps, how many caps are there in total. 
math
There are some caps in a box. 1/6 of them are red, 1/3 of them are blue and 3/7 of the remainder are green. If there are 27 green caps, how many caps are there altogether? 
math
George has 20 hats. If 1/4 of them are baseball caps and the rest are all different styles, How many hats are not baseball caps?