Bill does a combination of walking and running for a total of 60 minutes every day. If the time he spends running is twice the time he spends walking then how many minutes does he spend walking and how many minutes does he spend running each day?

20 for walking and 40 for running

Step-by-step explanation:

let x be walking and 2x be running because he spent twice time on running than walking.

bill walks for 30 minuets and runs for 30 minutes

Step-by-step explanation:

30x2=60

She can't buy 4 pencils and 3 erasers.

Step-by-step explanation:

$1.00 × 3 = $3

$2.50 × 3 = $7.5

$7.5 + $3 = 10.5

She can't because when you times ($2.50 × 3) + $3 = you get 10.5

Which would be the budget.