19.4 added to 24.2 would be 43.6
ANSWER: 43.6
Answer:
7/13
Step-by-step explanation:
Arrange the numbers so that the number of girls in year 10 is the numerator, and the total number of girls is the denominator. (140/260) Simplify this by dividing both numbers by 20.
Answer:
36
Step-by-step explanation:
3 x 12 = 36
4 x 9 = 36
18 chocolate cakes were made. 40(3)= 120 cakes in total. 15%=.15 .15(120)= 18