2 years ago

Francis can buy 7 shirts for $42 or 8 shirts for $48. How much will she pay for nine?

Mathematics

2 answers:

Fudgin [204]2 years ago

7 0

Answer: $54

Step-by-step explanation:

if we divide 42 by 7, or we divide 48 by 8, we can see that it is 6. so, one shirt costs $6. then, we just multiply 9 (the amount of shirts) by 6 (the cost of a shirt), and we get 54.

Delvig [45]2 years ago

5 0

Answer:

$54

Step-by-step explanation:

$42/7=6\\48/8=6\\x/9=6\\x=54$

Hope this helped :D

You might be interested in

What is the median. mode. & mean? ty!

Vikki [24]

Answer:

The median is: 9

The mode is: 9,10

The mean is: 8

Step-by-step explanation:

Hope this helps!

5 0

2 years ago

Read 2 more answers

What is the result when 3x3 – 7x2 – 17x - 12 is divided by 2 – 4?

lisabon 2012 [21]

It is that’s wat I got 1028

8 0

2 years ago

Which is greater 3.5x104 power or 2.1x106 power

maxonik [38]

$\left.\begin{array}{ccc}3.5\times10^4=3,500\\\\2.1\times10^6=2,100,000\end{array}\right\}\Rightarrow3,500 < 2,100,000\Rightarrow3.5\times10^4 < 2.1\times10^6\\\\\\Answer:Greater\ is\ 2.1\times10^6$

8 0

2 years ago

How many 30 degree angles are in a 150 degree angle? Use repeated subtraction to solve.

sashaice [31]

150 minus 30 equals 120 but i did 150/30 and got 5

6 0

3 years ago

Problems this is so hard so help

lozanna [386]

Giant spider crab are further from the surface the wolf because -800 is farther down than -300 let say the surface is 0 going down is negative you react -300 before -800

6 0

3 years ago