August hosted two dinner parties for his friends. Twenty-five guests attended the first party, and twenty-six guests attended the second party. What is the percentage increase of the number of guests from the first party to the second party?

increase of 4%

Step-by-step explanation:

First party: 25

Second party: 26

Multiply by 4 to get to a hundred to make it easier to tell the percentage increase:

25 x 4 = 100%

26 x 4 = 104%

From the first part to the second party, the guest amount increased by 4%.

f

step-by-step explanation:

f

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!