A gardener works from 8:00 a. m. to 4:00 p. m. Each day includes a 30-minute unpaid lunch break. a) How long does the gardener work each day?
b) The gardener earns $11.90 per hour. How much does she earn per day?
c) The gardener works five days a week. What is her usual gross pay?
d) She is offered a bonus for planting a tree after hours. The tree cost $535. She was offered 10% of the cost of the tree for planting it. What is her bonus?
e) How much did the gardener earn that week?

delaney would like to make a 5lb nut mixture that is 60% peanuts and 40% almonds.

she has several pounds of peanuts and several pounds of a mixture that is 20% peanuts and 80% almonds.

let 'p' represent the number of pounds of peanuts needed to make the new mixture, and  

let 'm' represent the number of pounds of the 80% almond-20% peanut mixture.

:

p + m = 5

therefore

m = (5-p)

write an equation based on the percent of peanuts

1p + .2m = .6(5)

replace m with (5-p)

p + .2(5-p) = .6(5)

p + 1 - .2p = 3

p - .2p = 3 - 1

.8p = 2

p = 2/.8

p = 2.5 lbs of peanuts required

then

5 - 2.5 = 2.5 lbs of the peanut/almond mixture required

:

a) what is the system that models this situation?

p + m = 5

1p + .2m = .6(5)

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step-by-step explanation:

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there were a lot of them but the first one to pop up on a google search was bts

same question do you know the answer