Answer :
Cupcakes:Bagels:Rolls
12:5:7
If there were 50 more cupcakes sold than rolls, that means the difference between the ratios is 50. 12 - 7 = 5.
50/5 = 10 meaning that 1 part of the ratio is 10.
It's simple now just to times the ratio number by 10 for your answers.
A) 12 x 10 = 120
B) (12 x 10) + (5 x 10) + (7 x 10) = 240
12:5:7
If there were 50 more cupcakes sold than rolls, that means the difference between the ratios is 50. 12 - 7 = 5.
50/5 = 10 meaning that 1 part of the ratio is 10.
It's simple now just to times the ratio number by 10 for your answers.
A) 12 x 10 = 120
B) (12 x 10) + (5 x 10) + (7 x 10) = 240
12:5:7
the difference between 12 and 7 is 5 and 5x10=50 so...
we times the whole ratio by 10
120:50:70
now the difference between cupcakes and rolls is 50.
so...
a)120
to work out the total of how many items the bakery sold we add all of them together
120+50+70= 240
so...
b) 240
the difference between 12 and 7 is 5 and 5x10=50 so...
we times the whole ratio by 10
120:50:70
now the difference between cupcakes and rolls is 50.
so...
a)120
to work out the total of how many items the bakery sold we add all of them together
120+50+70= 240
so...
b) 240
