PLS HELP ME ASAP FOR 32!! (MUST SHOW WORK!!) + LOTS OF POINTS

Mathematics

2 answers:

alexira [117]3 years ago

4 0

The amount of change a person receives after purchasing an item is calculated by subtracting the total cost of the items from the amount paid.

The costs were $0.85 and $0.90.
The amount paid was $5.

Just add the costs together to get the total cost and subtract from 5!

0.85 + 0.9 = 1.75
5 - 1.75 = 3.25

The change received after buying these items with a $5 bill is $3.25.

Answer:
$3.25

Hope this helps!

Nimfa-mama [501]3 years ago

3 0

0.85+0.90=1.75
5-1.75=3.25
The change give was 3.25 (3 dollar bills and 1 quarter)

You might be interested in

8 cupcakes cost $32. What is the unit cost per cupcake?

MakcuM [25]

$0.25

Used calculator!

5 0

2 years ago

Read 2 more answers

22% of all resumes received by a corporation for a management position are from females. 18 resumes will be received tomorrow.

Vladimir79 [104]

Answer:

5.80% probability that exactly 1 resume will be from females.

Step-by-step explanation:

For each resume received by the corporation, there are only two possible outcomes. Either they are from a female, or they are not. The probability of a resume received being from a female is independent from other resumes. So we use the binomial probability distribution to solve this question.

Binomial probability distribution

The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.

$P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}$