100 because 39.99+.15 multiplied by 100 equals 44.99 dollars.
Divide 500 by 4 to get 125.
125 is how many miles per hour.
Now, 125 miles x 112 hours
Answer = 14,000
Answer:
Step-by-step explanation:
2a + 3 - 4a + 8 = 7
-2a + 11 = 7
-2a = -4
a = 2
Answer:
c.
Step-by-step explanation:
it's because its the ratio of y to x.
Answer:
an = 7.5 - 5.5(n - 1).
Step-by-step explanation:
The common difference d = -5.5.
The first term is given as 7.5.
Explicit formula is
an = a1 + (n - 1)d
= 7.5 + (n - 1)-5.5
= 7.5 - 5.5(n - 1)