1 year ago

It cost Cai $1,80 to send 12 text messages, How much would it cost to send 90 text messages?

Mathematics

2 answers:

Nonamiya [84]1 year ago

7 0

Answer: $13.50 for 90 text messages

Step-by-step explanation:

$0.15×90 = $13.5

$0.15 is the unit rate for 1 text message cost.

Kipish [7]1 year ago

3 0

Answer:

$13.5

Step-by-step explanation:

cost of 1 text message= $1.80÷12 =$0.15

cost of 90 messages = $0.15×90 = $13.5

You might be interested in

What is the estimate for 243?

Tatiana [17]

Answer:

200

Step-by-step explanation:

4 0

2 years ago

Banger or nah bfjfbgjbfj

tigry1 [53]

Yessirrrrrrrrrrrrrrr

3 0

2 years ago

Read 2 more answers

Giving Brainliest!! 1.The number of new boats sold at a boat dealership in a given week (1 point)

aniked [119]

1. is Quantitative/continuous. (C)
2. is Qualitative/ordinal. (B.)
3. is <span>Qualitative/ordinal (B.)
</span>Hope this helps! :D

4 0

3 years ago

Which mathematical symbol would best fill in the blank to compare the two real numbers? (4 points) square root of 7 blank 14 ove

bulgar [2K]

Answer is <

Step-by-step explanation:

5 0

3 years ago

A flat rectangular piece of aluminum has a perimeter of 66 inches. The length is 15 inches longer than the width. Find the width

posledela

X is the length
y is the width
2x+2y=66
x-y=15
multiply the second equation by 2 (elimination)
2x-2y=30
add the equations together
4x=96
x=24
Plug this in to one of the original equations
24-y=15
the width is 9

8 0

2 years ago