3 years ago

A clothing store is having a sale on T-shirts. The first T-shirt you buy costs $7, and every additional shirt costs

Mathematics

2 answers:

ra1l [238]3 years ago

5 0

Answer: it is an Arithmetic sequence the formula is f(n) =7+5•(n-1)

Step-by-step explanation:

the first term is the price of a single shirt which is $7 the common difference is the price of any additional shirt, which is $5 therefore and explicit frma for the sequence would be f(n)=7+5•(n-1)

asambeis [7]3 years ago

4 0

Answer:

Is an arithmetic sequence

Step-by-step explanation:

This is an arithmetic sequence, because it is a sequence of numbers in which the common difference between consecutive terms is 5

You might be interested in

Number line question PLEASE HELP

AleksandrR [38]

The answer is
A) 3 1/4 feet

3 0

3 years ago

Olivia received a $700 signing bonus when she accepted a job as a nurse. If she makes $24 an hour, which equation models Olivia'

yan [13]

<span> y = 24x + 700 would be an accurate answer

Hope this helps!</span>

6 0

3 years ago

Read 2 more answers

Perform the indicated operation. 8/a - 6/a + 7/a

Jlenok [28]

Answer:

9/a

Step-by-step explanation:

8/a - 6/a + 7/a

Since the denominators are the same, we can add the numerators

8-6+7 =9

Then put it over the common denominator a

9/a

3 0

3 years ago

Select the reason why these triangles are similar. if they are not select no similar

lana66690 [7]

Answer:

SAS

Step-by-step explanation:

well there exactly ths same you just add what ever inside and subtract forn 180 which is an angle

6 0

3 years ago

Read 2 more answers

It ok Khalid 90 minutes to complete 40 task. Which answer choice is an equivalent rate.

solniwko [45]

Answer:

its d

Step-by-step explanation:

he did one task in 2.25 mins so multiply by 10

5 0

3 years ago