Tom bought a 10 speed bike on sale for 225 dollars. he paid for the bike in 10 dollar bills and 5 dollar bills. of the number of 10 dollar bills is twice the number of 5 dollar bills, how many of each did he use

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

In δabc, if the length of side b is 3 centimeters and the measures of ∠b and ∠c are 45° and 60°, respectively, what is the length of side c to two decimal places?

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?