Answer:15
Step-by-step explanation:
Use the formula V=Bh
V is 306.52
B is 19.4
to get (h) height you divide
306.52 divided by 19.4= 15.8
Look at it as a fraction: 84 / 120
In a calculator work out the decimal = 0.7
and then multiply by by 100 to get the percentage: 70%
Answer:
c(x) = 6x + 3
Step-by-step explanation:
c(x) = 6x + 3
he skated for 3 hrs and was charged $21
c(3) = 6(3) + c(3) = 18 + 3
c(3) = 21
correct....so it is c(x) = 6x + 3
p.s please mark this question as brainleist
Thx