So its 20t+1.75 because each ticket is 20 dollars, so when you substitute 3 into t, the answer is 61.75
Answer:
a. Yes
b. 3x+7
c. 105 cm
Step-by-step explanation:
a. a(1)+b=10
a(2)+b=13
when you solve this by elimination or simultaneously: a=3 and b=7
∴ f(x)=3x+7
b. f(x)=3x+7
c. 3(35)+7=112 cm
Answer:
120th term = 961
where
a = first term
d = common difference
n = number of terms
Step-by-step explanation:
Answer:
It will be 1 since s=1 and (1^2)=1