Ella have stack of 50 pennies of ten

Jamie went to home depot.she bought 25 bags of soil that cost $9 per bag.she bought 15 pots at $8 each, and she bought 23 bags of pebbles at $15 each.she used a coupon that gave her $5 off for every 100 dollars she spent. how much did jamie pay at the end?

Janet drove 300 miles in 4.5 hours. write an equation to find the rate at which she was traveling

For each proportion find the unknown number x 1/5/8=×/15