Austin had both chocolate cake and coconut cake at his birthday party. There were 50 people at the party, and 70% of them picked chocolate cake. How many people picked chocolate cake?

35

Step-by-step explanation:

Let's start by figuring out 10% of 50.

50/10=5

10% of 50 is 5, so we can multiply 5*7 (10% times 7) to figure out how many people picked chocolate cake. 5*7=35, so 35 people at the party picked chocolate cake.

Step-by-step explanation:

first we gonna devide 50 by 10=5 after we gonna do 5*7=35 and so 35 people picked the chocolate cake

(23*2)-12=x     x=34

step-by-step explanation:

answer: a. 13/44

step-by-step explanation: judging by the information given to us, we are looking for experimental probability. we can see that 13 males have chosen chocolate ice cream. there are 44 ice creams in total (remember that the total is always the denominator). so our answer is 13/44.