Answer:
336 total slices
Step-by-step explanation:
60% of 30 = 18
18 * 12 = 216
40% of 30 = 12
12 * 10 = 120
216 + 120 = 336
You did not include a question but you most probably want to know the number of slices all 30 pizzas have in total. The pizzas will have about 336 slices in total.
60% of the pizzas purchased have 12 slices. First find what 60% of 30 pizzas is:
= 60% x 30
= 18 pizzas
The number of slices these 18 have is:
= 18 x 12
= 216 slices
The rest of the pizzas have 10 slices. The total number of slices from them are:
= (30 - 18) x 10 slices
= 12 x 10
= 120 slices
The total number of slices are:
= Slices from 12 slice pizza + Slices from 10 slice pizza
= 216 + 120
= 336 pizza slices
In conclusion, there are 336 pizza slices in total.
Find out more at https://brainly.com/question/23037333.
