Answer:
1/20
there are 20 students altogether
Step-by-step explanation:
um I'm not sure
Answer:
$204.4
Step-by-step explanation:
The four chairs bought in June cost $35 each, all together $140. Then they bought 2 more chairs on sale for 8% off of $35 each or 92% of $35 which is $32.2 each, all together $64.4. Both buy's together would then equal $204.4
C(25,10)= 3268760
P(25,10)=11861676288000
hope it helps but these are very big numbers :d
The difference (-) between 15 and the product (x) of 15 and y
15y - 15
