The gym has 4 times as many baseballs than basketballs the gym has 25 total balls how many more baseballs than basket balls does the gym have

Let be the number of baseball and be the number of basket ball.

We have the following system:

Substitute the first equation into the second:

which yields

So, there are 20 baseballs and 5 basketballs, meaning that there are 15 more baseballs than basketballs.

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

to find the total number of combinations, multiply the quantity of each item by each other:

2 pairs of shoes x 3 pairs of shorts = 6 different combinations.