Jonathon paid $237 for 15 pizzas, which included the $12 delivery charge. How much will he pay for 22 pizzas

Mathematics

1 answer:

RUDIKE [14]3 years ago

8 0

237-12=225=cost of 15 pizzas without delivery charge
225/15=15=cost per pizza
15*22=$330=cost of 22 pizzas

You might be interested in

Explain why it does not matter what letter or symbol is used to find an unknown number

ivann1987 [24]

A b c d... and x are all representing 1 unknown #. The particular letter
is not revelent unless its like f (x) =.... which just means y but g(x) sometimes means graph.
otherwise it doesn't matter at all

7 0

3 years ago

Read 2 more answers

Can someone solve this

RSB [31]

a) 110°

b) 39°

️️️️️️️️

7 0

1 year ago

What is 12.5% As a fraction

tatiyna

12.5/100

This can be simplified to:

125/1000

7 0

2 years ago

Read 2 more answers

I need help with this one to / surface area :)

zzz [600]

Answer:

389.9 to 1 decimal place

If you need another explanation comment on this one

5 0

2 years ago

Read 2 more answers

Determine the area of the composite figure to the nearest whole number

Nimfa-mama [501]

Check the picture below.

so, let's notice, is really just a 2x20 rectangle with a quarter of a semicircle with a radius of 11.

$\bf \stackrel{\textit{area of a circle}}{A=\pi r^2}~~ \implies A=\pi 11^2\implies A=121\pi \implies \stackrel{\textit{one quarter of that}}{\boxed{A=\cfrac{121\pi }{4}}} \\\\[-0.35em] ~\dotfill\\\\ \stackrel{\underline{\textit{area of the figure}}}{\stackrel{\textit{rectangle's area}}{(2\cdot 20)}+\stackrel{\textit{circle's quart's area}}{\cfrac{121\pi }{4}}\qquad \approx \qquad 135.03\implies \stackrel{\textit{rounded up}}{135}}$

4 0

3 years ago