Please help ASAP. Need it for homework

Mathematics

2 answers:

Goshia [24]4 years ago

8 0

Relliable = 1.5 x 30=45
speedy = 1.1 x 30 +11.5= 44.50
city = 1.25x30+8=45.50

so reliable is the cheapest

lubasha [3.4K]4 years ago

8 0

Reliable is the cheapest

You might be interested in

A rectangle has a length of 5 yards and e width if 3 yards what is the perimeter explain your answer

Naddika [18.5K]

Since the question is asking for the perimeter, you have to find the length of the sides of the rectangle.

If one of the sides has a length of 5 yards, then the side parallel to that side also has a length of 5 yards.

So you have to multiply 5 with 2

5×2=10

If the other side has a length of 3 yards, then the side parallel to that side also a length of 3 yards

So you have to multiply 3 with 2

3×2=6

Then you add the two answers

10+6=16

So you get 16 yards

Hope this helps!

6 0

3 years ago

Which expression is equal to a x a x a x a b x b

Ivan

Variables next to each other can be regarded as being multiplied by each other, so another way to rewrite this could be A * A * A * A * B * B. From there, you can reach $a^{4} b^{2}$