WILL MARK BRANLIEST!

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This table shows how the balance in John's savings account has changed over the course of a year.

Month

Balance (dollars)

1

$ 400

3

$ 600

7

$1000

10

$1300

12

$1500

How much did John save per month during the year?

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Angela is buying a dress that is on sale for 20% off. if the original price of the dress is $40.00, how much money is angela saving on the dress? a. $0.80 b. $3.20 c. $32.00 d. $8.00

Math each whole number with a rational,exponential expression