Claudio needs to simplify the expression below. StartFraction 3.5 times 2 + 9 over (7.1 + 0.5) + 4 EndFraction Which operation should he perform first? 7.1 + 0.5 2 + 9 3.5 + 9 0.5 + 4

Astore ordered 750 candles a total wholesale cost of $7910.20. the soy candles cosy $12.17 each and thespecialty candles cost $9.58each. how many of each were bought?

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?