Ryan had a balance of −$767.25 in his bank account, and tim had a balance of −$556.75 in his bank account. which statement explains why ryan owes the bank more than tim? −767.25 < −556.75 −767.25 > −556.75 |−767.25| < |−556.75| |−767.25| > |−556.75|

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax

Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?