9514 1404 393
Answer:
36
Step-by-step explanation:
The equation for Ronny's total sales can be written as ...
450 +5x = 630 . . . . . where x is the number of additional mugs to be sold
5x = 180 . . . . . . . subtract 450
x = 36 . . . . . divide by 5
Ronny needs to sell 36 more coffee mugs to reach his sales goal.
Answer:
Elizabeth spent 17.5 hours and her sister spent 12.5 hours.
Step-by-step explanation:
Let x be the number of hours that Elizabeth shoveled and y be the number of hours that her sister shoveled.
Number of hours they shoveled = 30
So, x + y = 30 or
y = 30 - x
Jenna charged $12 per sidewalk.
So, her total earnings = 12x
Her sister charged $11 per sidewalk.
So, her total earnings = 11y.
Their total income = $347.50.
So, 12x + 11y = 347.5
Substitute y = 30 - x,
12x + 11(30 - x) = 347.5
12x + 330 - 11x = 347.5
x + 330 = 347.5
x = 347.5 - 330
x = 17.5 and
y = 30 - x = 30 - 17.5 = 12.5.
Hence, Elizabeth spent 17.5 hours and her sister spent 12.5 hours.
Answer:
no they do not
Step-by-step 35p−2Hint: The company gets 3/5=60% of the price, minus the $2 per item. B35(p−2)C25p+2D25p
Answer:
2nd
Step-by-step explanation:
I think that because if you do 44 x 6 it will = 264 and if you do 264/6 it = 44
Answer:2 hours
Step-by-step explanation:
Given ,
1 hour rent is $100 +$20 extra=$120
They have $240 to spend
IF $120 they pay for =1 hour
then $240/$120= 2 hour