The band students are selling candy to pay for the annual band competition. the competition enrollment fee is $950 and they have already saved $300. for each candy bar sold, they earn $2. write a verbal model and an algebraic inequality to express how many candy bars they need to sell to meet their goal. solve and graph whole candy bars sold.

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

What is the solution set of the quadratic inequality x2- 5< 0? o {xl-55x55{x- 155x55){xl -55x5 15){x1 - 15 sx5/5)

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true