Nisha swam 4 laps in the pool in 14 minuets. how long did it take her to swim 10 laps ?

First you need to calculate how long it took for one lap with the given information:

14/4=3.5 minutes

Then multiply to calculate further:

3.5x10=35

It took Nisha 35 minutes to swim 10 laps.

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.