50 points

pietro wants to buy 4 t-shirts at $15 each and 3 pairs of
pants at $15 each. he has $35. how much more money
does pietro need to buy all the items?

a. $70
b. $65
c. $140
d. $85

A:$70

Step-by-step explanation:

15 times 4 which is 60

15 times 3 which is 45

60+45=105

105-35=70

$70

Step-by-step explanation:

First you have to know how much the pants and T shirts cost. So for the T shirts since they are 15 dollars each and he wants 4 do 15 times 4 which is 50 dollars. Then for the pants since they are 15 dollars each and he wants 3 that is 45 dollars. Add them both together and you get 105 dollars. Then get the amount of money he has and subtract that by the cost of all of it, which is $70.

I hope I helped you :)

answer: c.  

step-by-step explanation:

mixtures containing substances that get attracted to magnet can be separated using a magnet. we can separate iron from a mixture of sand and iron, as only iron attracts to the magnet.

2

step-by-step explanation: