The sun produces 3.8 x 10 ^27 joules of energy per second. How much energy is produced in a year

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?

Acylinder and its dimensions are shown. which equation can be used to find v, the volume of the cylinder in cubic centimeters?

Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)