On tuesday the cafeteria sold pizza slices and burritos. the number of pizza slices sold was 20 less than twice the number of burrito sold. pizza sold for $2.50 a slice and burritos sold for $3.00 each. the cafeteria collected a total of $358 for selling these two items.

a. right to equations with variables to represent the information in this problem. be sure to define your variables.

i’m really confused on how to substitute this! (algebra 1)

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation:

i need a picure

step-by-step explanation:

chicken chicken chicken

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!