Answer:
it would be b becuse that shows how you are able to get the answer
Multiply .6 x 132 and that gets you 79.2 then you add 132 +79.2 =$211.20
Answer:
well first 312 in radical form is √312 and that simplified is 2√78 or 17.66352173
Step-by-step explanation:
Answer: it wont let me see the picture so i cant help you
Step-by-step explanation:
Answer:
£1.31
Step-by-step explanation:
5:7:12
- 5x+7x+12x= 216
- 24x= 216
- x= 9
small : medim : large = 45 : 63 : 108
- 45y+63*2y+108*3y= 648.45
- y(45+126+324)= 648.45
- 495y= 648.45
- y= 648.45/495
- y= £1.31 profit for small cake