Tom is buying his calculator for math class. The calculator costs $13.99 Before tax at staples. Toms mom has a 15% coupon for staples. Also, he will have to pay tax of 8.25%. What is the total Tom will need to pay after coupon and tax

The graph of h(x)= |x-10| +6 is shown. on which interval is this graph increasing

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Let hh represent the number of hummingbirds and ss represent the number of sunbirds that must pollinate the colony so it can survive until next year. 6h+4s > 746h+4s> 74 this year, 88 hummingbirds pollinated the colony. what is the least number of sunbirds that must pollinate the colony to ensure that it will survive until next year?