Javier made 180 cupcakes. Each cupcake is covered with frosting. • 1/3 of the cupcakes have vanilla frosting. • 1/10 of the cupcakes have lemon frosting. • 2/5 of the cupcakes have chocolate frosting. • the rest have strawberry frosting. How many cupcakes have strawberry frosting

30 strawberry cupcakes

Step-by-step explanation:

180 cupcakes in total

1/3 of 180 - 60 = vanilla

1/10 of 180- 18 = lemon

2/5 of 180 - 72 = chocolate

rest of 180 - 180-(72+18+60) = strawberry

rest of 180 - 180-150 = 30 = strawberry

Add all of them:

60 vanilla

18 lemon

72 chocolate

30 strawberry

180 cupcakes

Hope this helps!

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!

step-by-step explanation: