Answer:
Step-by-step explanation:
8
Answer:
12/33
Step-by-step explanation:
No.of girls = 21
No.of boys=12
Total no. of students=21+12=33
Probability that a boy's name is drawn at random=12/33
20 + 3 - 8/4 + 12
35 - 8/ 4
140 - 8/ 4
132/4
33
Answer:
60%
Step-by-step explanation:
Given data
we are told that 24 canisters cost $60
hence the cost per canister = 60/24= $2.5
The selling price per canister= $4
%mark up = selling price-cost price/cost price *100
Substitute
%mark up = 4-2.5/2.5 *100
%mark up = 1.5
/2.5 *100
%mark up = 0.6 *100
%mark up = 60%
Hence the percent mark up is 60%
Answer:
y = 0.15(210) + 3.75
Step-by-step explanation:
if it costs $0.15 per message. x would be the value of 210
