A 16-oz jar of spaghetti sauce cost $3.59. if the cost per ounce is the same, how much would a 40-oz jar cost?
1 answer:
Answer:
B.$8.98
Step-by-step explanation:
We need to determine the cost per ounce. We divide the cost by the number of ounces
3.59/16 =.224375 per ounce
Take the price per ounce and multiply by the number of ounces to determine the price of the 40 ounce jar
.224375 * 40 =8.975
Rounding to the nearest cent
8.98 for a 40 ounce jar
You might be interested in
23.99×.22=5.277 round to to 5.28
23.99-5.28= 18.71 sale price
Interest = (initial deposit)(interest rate)(time)
interest = (5750)(0.045)(3.5)
interest = $905.63
Answer:
Step-by-step explanation:
Answer:
y= -6x/13 -10/13
Step-by-step explanation:
first you'll subtract 6x from both sides
6x+13y=-10
-6x . -6x
13y=-6x-10
then you divide by 13 to get y by itself
y= -6x/13 -10/13
Answer:
22.1
Step-by-step explanation:
21²+7²=490
Square root of 490
=22.1359
=22.1
