Sophia’s teacher wrote each student’s name on a popsicle stick and placed them all in a box. Every time the teacher asks the class a question, he draws a name from the box to choose who will answer the question and then puts the stick back in the box. There are 3 other Sophia’s in her class of 32 students. If her teacher asks the class 544 questions that year, about how many times will her teacher pick one of the Sophias to answer a question?

ab will be equal to

tangent

step-by-step explanation:

26

step-by-step explanation:

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!